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Determining whether to use high-density fixtures or to simplify workholding requires a deeper look into the details of your parts and processes.

CNC machines produce very accurate workpieces, and they do so repeatedly for two or even 2,000 workpieces. Dimensional tolerances between ±0.002 and 0.005 inch (50 to 127 microns) are easy to achieve initially and hold throughout a cutting tool’s life.

Differential gaging measures using two devices, which has advantages over standard, comparative measurements using a single sensing head. These include the ability to measure size without regard to position.

• Use 80 percent of the tolerance band. With tight tolerances, sizing adjustments will be required during the production run. As tools wear, the surfaces they machine will grow (external surfaces) or shrink (internal surfaces). The tighter the tolerance, the more sizing adjustments will be required.

• Minimize the effects of thermal deviation. This point applies more to turning centers but can also impact machining centers. As machine tools warm up, their components grow. As warmed-up machines sit idle, their components shrink. As components grow or shrink, machined sizes vary. Thermally induced machine component variations can wreak havoc when you must hold tight tolerances. Some turning centers, for example, experience as much as a 0.001-inch (25-micron) diameter shrinkage on external diameters while components settle in to their working temperatures.

Moving from an aging set of five-axis mills to more advanced machines enabled Hendrick Motorsports to dramatically improve its engine production.

Facing increasing competition from lower-cost imports, Suburban Tool made a move toward large-scale, in-house machining. By identifying a niche in large, precision angle plates and tombstones, the company has strengthened its ability to control quality and protect its reputation.

• Use metric mode. Metric mode has a finer resolution than inch mode. The metric-mode least-input increment for offset entry is commonly 1 micron (0.001 mm). The inch-mode resolution is commonly 0.0001 inch. Note that 1 micron is less than half of 0.0001 inch. If using the inch mode, a 0.001-inch (25-micron) overall tolerance will have 10 settings in the offset register that will place the dimension within specification. Using the metric mode will provide 25 such settings.

Each year Products Finishing partners with thousands of finishing operations in the U.S. to celebrate National Surface Finishing Day (NSFD) on the first Wednesday in March. NSFD is designed to celebrate and showcase the industry to trade schools, businesses, officials and media, as well as to celebrate employees and staff. The overarching goal of NSFD is to bring further awareness to the important roles plating and coating facilities play in their communities. Facilities are encouraged to host events and work with local media to build awareness about the contributions made by the surface finishing industry. For a helpful guide to reaching out to media outlets, download the NSFD toolkit here. How can you celebrate? Share your company’s story Hold an open house where the public can check out your facility –— either in person or virtual Offer student shop tours to local trade schools Invite local elected officials to visit and get to know your staff Celebrate your employees Share news about what you’re doing on social media and use the hashtag #NationalSurfaceFinishingDay or #NSFD

Ever wonder what sets Top Shops apart from the competition? Dive into their award-winning practices and explore behind-the-scenes strategies for operational excellence.

Machine tool builders vary when it comes to size variations caused by thermal characteristics. Some machines are much better than others. This should be an important factor when purchasing new equipment if you expect the machine to hold tight tolerances.

Tolerances of less than 25 microns can be challenging to achieve and hold. Here are some suggestions for holding them for multiple workpieces.

The new space includes a showroom, office spaces and an auditorium that will enhance its work with its technical partners.

Across a range of technical presentations aimed at small and mid-sized job shops, the first-ever Automated Shop Conference (TASC) offered insights into several automated technologies, implementation strategies, shopfloor training tips, and even the untapped power of automated coolant delivery.

OnLogic is partnering with AI development and implementation specialists to help companies use AI-powered solutions, aiming to drive real business value.

No matter what your workholding application, automation always makes sense. Kurt Workholding helps you pick the right tool for the automation job — whether it be a single-vise setup or multiple vises holding large work pieces. This webinar will cover automation solutions using pneumatic, hydraulic and electronic actuation. Agenda: Most common types of vise automation solutions How to pick the right type of automation for an application Key differences between custom workholding and off-the-shelf automation solutions

Even when CNCs are equipped with automatic post-process gaging systems, there are always a few important adjustments that must be done manually. Don’t take operators understanding these adjustments for granted.

Determining whether to use high-density fixtures or to simplify workholding requires a deeper look into the details of your parts and processes.

The MFG Meeting brings together manufacturing technology industry leaders to address key business challenges and provide actionable solutions. Sessions cover a wide range of topics, including workforce, economics, supply chain, leadership, politics, and more. This unique meeting experience provides unparalleled opportunities to network with executives from companies that make, sell, service, and support MT. These peers and competitors will learn from each other, build long-lasting connections, and share insights that will benefit their business.

Determining the shape of a workpiece is required in many manufacturing processes. Keep in mind these important points to ensure that you master the process.

Lee Wimmer invited us to tour his second-generation family-owned machine shop in Perkasie, PA. This video explores the production processes behind precision-machined parts for both Wimmer Custom Cycle and LS Wimmer Machine Co., and shows how ingenuity and determination are still at the heart of American manufacturing. Today, both companies are now managed by Wimmer’s three sons.

Misapplication of these important CNC features will result in wasted time, wasted or duplicated effort and/or wasted material.

Adding pallet systems brought Mach Machine success and additional productivity. The shop has since furthered its automation goals while adding new capabilities.

Despite enhancements to manufacturing technology, there are still issues today that can cause programs to fail. These failures can cause lost time, scrapped parts, damaged machines and even injured operators.

In the latest episode of our View From My Shop series, MMS Editor-in-Chief Brent Donaldson visited the JN Shapiro Watches headquarters and production facility where Founder Joshua Shapiro—a history teacher turned watchmaker—realized his dream of "making a watch from scratch and everything in it."

Q-Mark has built its metrology business by providing what customers need, when they want it. This goes for its IMTS booth, too, with free drinks alongside custom technology.

Looking to automate your shop floor? The Automated Shop Conference (TASC) will connect shops with experts who can advise them through this transition.

Legacy Precision Molds takes us on a tour of their moldbuilding facility. They've recently implemented two automated 5-axis cells for metal and graphite machining that run lights out during nights and weekends.

The tool crib is the backbone of any machine shop — without the right tools, nothing moves forward. While most ERP systems overlook the tool crib, ProShop integrates it seamlessly with CNC programming, job planning, scheduling and more. Join this webinar for an exclusive look at how Roush Yates Manufacturing Solutions leverages ProShop to document tool requirements, sync tool demand from CAM software and efficiently manage the tool crib and work instructions. Discover how ProShop transforms the tooling workflow to maximize efficiency and precision.

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In this webinar, director of manufacturing Phil Linscheid will discuss how Hamilton Company has transformed its manufacturing operations with real-time production data. Learn how Phil and his team have increased throughput five times since 2017, while simultaneously improving production efficiency. Phil will share his journey over the past few years making strategic decisions to grow the machine shop’s impact as well as how his team uses MachineMetrics to improve production visibility, automate cycle time tracking, increase machine uptime and enable accurate quoting and planning. Agenda: Enabling production visibility in Nevada’s largest machine shop Improving quoting, planning and scheduling with accurate cycle times The importance of integrating shop floor data with operational systems

JD Machine, 2024’s Top Shops Honoree in Human Resources, embodies its “Education for Life” core value with a robust apprenticeship program and significant continuous improvement efforts.

Determining whether to use high-density fixtures or to simplify workholding requires a deeper look into the details of your parts and processes.

Interested in booking a FREE site visit to see if your building or structure can benefit from carbon fibre applications?

Adding pallet systems brought Mach Machine success and additional productivity. The shop has since furthered its automation goals while adding new capabilities.

Described as the `wonder material of the century`, carbon fibre-reinforced polymer (CFRP) is favoured by concrete repairs and strengthening specialists all over. The popularity of carbon fibre-reinforced polymer raised in 2016 and has been that way since – and we can see why! Carbon fibre-reinforced polymer is almost 3-4 times stronger and enormously lighter than steel, at an average weight of 600g/m2 and approximately 1mm thick carbon fibre strengthening systems get the job done quickly, easily, and oftentimes more effectively in comparison to materials with similar applications. We could talk about the pros all day – but what about the cons?

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Spanning 113,500 square feet, the facility will centralize the company’s storage and distribution, as well as enhance operational efficiency.

During the standard refurbishment, we discovered the soffit panels to be severely damaged. Concrete panels that formed the construction of the floor slabs had suffered some deterioration and damage over the years. 8-week project.

The Detroit Auto Show, formerly known as the North American International Auto Show (NAIAS), is located squarely at the intersection of technology and mobility. It’s a global event filled with tangible advances ready to hit the pavement today. Here, the software is as revolutionary as anything out there, and the hardware always looks better with a good polish. You won’t find any devices that will fit in your pocket, but you will discover machines that will move you in the most literal sense. You’ll also connect with thought leaders from around the world, both in and outside the automotive industry, whose collective visions for the future of mobility will shape the way we move for years to come.

AI technology isn’t just a concept for the future—it’s here now, ready to transform your estimating process with the new AI BOM builder in JobBOSS². In this first-launch webinar, discover how AI can revolutionize bill of materials (BOM) entry in your shop, saving time, reducing errors and boosting efficiency. In this session, ECI will review how to use AI to build BOMs through a powerful feature that automates the extraction and input of BOM data from PDFs, Excel spreadsheets and images, all within JobBOSS². You'll have the opportunity to watch a live demonstration of the AI BOM builder in action — showcasing its ability to reduce BOM entry time from hours to mere minutes — thereby allowing you to focus on more strategic tasks. Additionally, you will learn about the real-world benefits of AI-driven BOM entry, including the minimization of manual errors, enhanced accuracy, and streamlined estimating processes — all of which can provide your shop with an immediate competitive edge. Finally, there will be a Q&A session with experts, giving you the chance to ask questions and find out how to integrate AI effectively. Agenda: Experience AI in action in a real-world manufacturing setting Discover how the AI BOM builder can immediately impact your shop’s efficiency and productivity Get hands-on insights on implementing AI to streamline your operations

In this episode of Made in the USA, several executives and senior staff at Hardinge give their first-person account of how they formulated the plan to shift the manufacturing of its milling and turning product lines from its Taiwan plant to its plant in Elmira, New York, the major challenges they encountered and the rewards that made it worth the effort.

Though most frequently used for diameter measurements, an air plug and platen can be readily configured to measure perpendicularity.

Custom workholding enabled Resolve Surgical Technologies to place all sizes of one trauma part onto a single machine — and cut days from the setup times.

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Automation is no longer a luxury in manufacturing today – it’s a necessity. The Automated Shop Conference (TASC) will connect job shops with experts who offer advice and considerations for this process.

How can shops can make informed decisions using data-driven feedback to improve shopfloor efficiency and profitability? And how will these technologies differ between high- and low-volume production?

Chiron Group combines the best of both worlds at IMTS 2024, featuring live demonstrations of their Micro5 and Mill 2000 machines, alongside a cutting-edge virtual showroom. This innovative approach allows visitors to explore Chiron’s full product lineup without the logistical challenges of transporting large equipment.

This presentation focuses on the vital role that linear and angular encoders play in ensuring precision in machine tools. Attendees will learn about the common challenges compromising accuracy, such as thermal expansion, mechanical misalignments and vibration. Whether you're an OEM, integrator, or machine operator, this webinar will offer valuable insights into optimizing CNC performance. Agenda: Challenges to CNC machine accuracy Understanding encoder technology How encoders address accuracy challenges

AccuRounds has created synergy between culture and technology, driving a commitment to customer satisfaction and continuous improvement.

To learn more about the aforementioned methods of structural strengthening and to compare them with the use of carbon fibre-reinforced polymers, call our expert team on 01482 425250 or fill in our online form today. We look forward to hearing from you!

Often, the best way to comprehend a specialist service is by seeing it in action and the difference the project has made. We’ve handpicked some of our recent CFRPs projects for you below!

A common technique used to deal with thermal variations is to have the machine run a warm-up program when it is first powered up and whenever the machine will sit idle for more than a few minutes. It can involve running the program without raw material for the length of time it takes to warm up.

This makes it much easier to achieve a tight tolerance and hold it through tool wear adjustments because operators can specify more precise adjustments required to achieve target dimensions.

New U.S.-based event announced in 2021 finally debuts next year: focuses on complete additive manufacturing value chain. More at formnextchicago.com.

The latest episode “Made in the USA” podcast explores a company that uses collaborative robots, one of the key tools helping US machine shops and other manufacturers compete with lower cost countries by automating production.

FANUC’s IMTS 2024 booth includes real-time demonstrations that show the abilities of its equipment, including robots, controllers and machine tools.

Verisurf’s Machine Tool Probing (MTP) suite is an in-process automated inspection solution for CNC machine tools, offering inspection and reporting capabilities.

Part of Major Tool’s 52,000 square-foot building expansion includes the installation of this new Waldrich Coburg Taurus 30 vertical machining center.

Pacon Mfg, Inc. has not rested on its laurels as the 2020 Top Shop Honoree for Shopfloor Practices and Performance. In the years since, it has refined its processes to continue excelling in a volatile market.

Flex Machine Tools’ Open House event will take place Thursday, December 5 at the company’s headquarters in Wapakoneta, Ohio. It will feature a facility tour and live machining demonstrations.

PTXPO 2025 is a comprehensive showcase of cutting-edge technologies and innovations within the plastics molding industry. Join fellow molders, moldmakers, brand owners, OEMs and their full suite of suppliers in Rosemont, IL for three days of non-stop networking, education and business development opportunities.

CCUK worked with the main contractor on site to provide a solution for concrete repairs and the application of CFRP plates. The concrete repairs were done according to material and application specifications provided by the Highways Agency, mostly overnight while traffic was sparse!

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If you target something closer to the low or high end of the tolerance band (depending on external or internal surfaces), you can extend the time between required sizing adjustments. I recommend making the target dimension within about 10 percent of the tolerance limit. This will double the time between sizing adjustments.

ModuleWorks and Toolpath announce a technology partnership that intends to utilize intelligent cloud-based manufacturing solutions for machining estimation and CAM automation.

Determining the shape of a workpiece is required in many manufacturing processes. Keep in mind these important points to ensure that you master the process.

Working on behalf of some large contractors and very closely with Wolverhampton Council, CCUK has designed Carbon Fibre Strengthening solutions to enable the refurbishment of the HRRB’s for electrical, mechanical and sprinkler installation. 5-week project.

Take a look inside James Engineering, a high-end CNC Deburring OEM that became a job shop when they decided to produce their own parts in-house.

How can shops can make informed decisions using data-driven feedback to improve shopfloor efficiency and profitability? And how will these technologies differ between high- and low-volume production?

A more appropriate question, perhaps, is “what did we do before CFRPs?”. The technological advancements that have come along with carbon fibre-reinforced polymer materials mean we no longer *need* to depend on alternative strengthening/seismic upgrading methods. Although, that’s not to say all concrete construction experts use CFRPs (or, at least, they don’t yet!), and let’s be clear – there are still pros to using all types of seismic upgrading and it is usually down to the knowledge and experience of your contractor to suggest the `correct` one.

AccuRounds has created synergy between culture and technology, driving a commitment to customer satisfaction and continuous improvement.

Curious about what carbon fibre-reinforced polymer can do? Read all about our recent London South Bank University project.

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Achieve higher metal removal rates and enhanced predictability with ISCAR’s advanced high-feed milling tools — optimized for today’s competitive global market.

So far, Made in the USA has looked into system-wide effects of broken supply chains, automation, skilled workforce issues and our perception of manufacturing jobs — examining each topic through a prism of individual experiences. For this final episode for Season 1, let’s look at one more system-wide question and bring it back to personal perspectives: Is there today a new dawn, a new moment for American manufacturing?

Tolerances of less than ±0.001 inch (25 microns) are more challenging, yet many companies regularly hold even tighter tolerances between ±0.0002 and 0.0005 inch (5 to 12 microns). These tolerances require consideration to achieve initially and hold for multiple workpieces. Here are some suggestions for dealing with them:

Thousands of people visit our Supplier Guide every day to source equipment and materials. Get in front of them with a free company profile.

The act of qualifying CNC programs is largely related to eliminating variations, which can be a daunting task when you consider how many things can change from one time a job is run to the next.

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The new space includes a showroom, office spaces and an auditorium that will enhance its work with its technical partners.

When Puneet and Neelam Neotia moved from India to the United States several years ago, they brought with them a family background in manufacturing and CNC machining. Now the couple is working to get their startup machine shop off the ground, sourcing new customers and getting the word out about their shop in Clarksville, Indiana. The couple — proud to publicize their "Made in the USA" parts — is leveraging family connections and manufacturing capabilities back in India, but not in the way that some people assume.

CCAI is offering a comprehensive Industrial Finishing Safety Seminar developed by industry experts well-versed in safety for finishing operations. This day-and-a-half seminar focuses on NFPA 33, the Standard for Spray Application Using Flammable or Combustible Materials and will deliver important and critical information on how to safely operate an industrial finishing line. Topics Covered: An introduction to safety Overview and definitions General requirements and electrostatic spray equipment Ventilation Storage handling and distribution Fire protection Operations, maintenance and training Drying and curing Liquid and powder coatings Authority Having Jurisdiction panel discussion Who Should Attend? Manufacturing, staff and environmental engineers (industrial health & safety) Lead painters Maintenance leads and personnel Finishing equipment designers System controls and project engineers Facility managers Finishing industry distributors Date: Tuesday, March 11 and Wednesday, March 12 Time: Tuesday - 9:00 AM - 4:00 PM and Wednesday 8:00 AM - Noon Location: Sames 45001 5 Mile Road Plymouth, MI 48170 Registration Fee: CCAI Members: $599 / Non-Members: $750 Registration Fee Includes: Classroom instruction; lunch on day one; a certificate of completion; and a printed copy of the NFPA 33 Standard for Spray Application Using Flammable or Combustible Materials. Registration: CLICK HERE to register. Space is limited.

• Use right- or left-hand tooling. This turning center suggestion affects the machine’s longevity. It is especially important for very powerful machining operations (like most roughing operations). Use the style of tooling that throws the force of the machining operation into the bed of the machine. For most slant-bed turning centers, for example, this means using left-hand tooling and running the spindle in the reverse (M04) direction.

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The L.S. Starrett Co. has been manufacturing precision measurement tools in Athol, Massachusetts, since 1880. Attention to U.S. manufacturing often focuses on reshoring manufacturing from other countries, but Starrett never left. The facility in Athol employs hundreds and produces thousands of tools that remain vital for measurement in machining and other fields.

Tolerances between ±0.001 and 0.002 inch (25 to 50 microns) are still easy to achieve. However, holding these tolerances though larger lot sizes will require consideration if tool wear causes surface growth or shrinkage past a tolerance limit before the cutting tool wears out.

A common rule of thumb is to target the mean value of the tolerance band when initially sizing in a dimension and when making tool-wear-related sizing adjustments. When you target the mean value, you are working with only half the tolerance band. The related dimension for all machined parts will be on the high side for external surfaces or the low side of internal surfaces. With very small tolerances, your operator may have to make a sizing adjustment every few workpieces.

At Carnegie Mellon University’s Manufacturing Futures Institute, researchers use a robotic test bed where AMRs deliver Lego bricks to robot arms for assembly to study AI, multirobot collaboration, assembly, safety and more.

Here are just some of the methods our industry uses to strengthen reinforced concrete structures and buildings, exemplifying CFRPs. These methods are known as retrofit techniques and there are 6-7 in total, although there is usually a choice of 2-3 [1] once a survey of the building or structure has been completed and feasibility determined. For example, using a method to strengthen certain aspects of the structure could put unnecessary stress on another area, and so on.

As the demand for faster production cycles continues to grow, the ability to produce high-quality parts quickly and efficiently has become increasingly important. High-speed 3D printing has emerged as a key solution to reduce lead times and increase productivity across industries. However, like any advanced technology, it comes with its own set of challenges. In this webinar, Forward AM will explore both the opportunities and hurdles of adopting high-speed printing with a particular focus on overcoming those challenges. It’ll start by discussing the fundamentals of high-speed 3D printing and how it differs from conventional 3D printing methods. It’ll then move on to the key factors that influence successful implementation, including the impact of materials, equipment and design considerations. One of the main hurdles in high-speed 3D printing is ensuring the right balance between speed and part quality. Different materials behave differently under high-speed conditions — and not all equipment is optimized for this process. Forward AM will showcase some validated materials and equipment that are proven to perform well under these conditions. In addition, the presenters will look at real-world examples and applications where high-speed 3D printing has been successfully implemented, highlighting the collaboration between designers, engineers and manufacturers. By the end of this webinar, you'll not only have a clearer understanding of high-speed 3D printing with FFF but also the practical steps and considerations needed to make the most of this cutting-edge technology. Agenda: Introduction The power of high-speed printing Know the process The practical side

The Automated Shop Conference (TASC) will give shops of all sizes and production volumes key insights and practical guidance on how to implement automation.

Learn more about the variety of technology and machinery Hwacheon Machinery America, Inc. is featuring at its IMTS 2024 booth.

Even before inspection, Datanomix and Caron Engineering’s TMAC AI can extrapolate part quality from cut information. This information also helps shops push their tool life to its limits.

How can shops can make informed decisions using data-driven feedback to improve shopfloor efficiency and profitability? And how will these technologies differ between high- and low-volume production?

Decker Machine Works recently adopted Rego-Fix’s reCool through-coolant system for ER collets, reducing the cycle times on a nickel alloy job by 70%.

Coordinate systems tell a CNC machine where to position the cutting tool during the program’s execution for any purpose that requires the cutting tool to move.

Each tool setting technique has merit, and it depends on where you are as a shop and the type of work you do, as cost and efficiency all come into play.

Soraluce’s wide range of machine heads and the ability to have multiple heads on a single machine (with automatic changing stations) provides flexibility and reduced setups for large-format machining.

Heidenhain and Acu-Rite Solutions are offering several hands-on experiences at their booth this year, as well as internal components that reduce energy use.

When it comes to utilizing the spindle’s power, there is a lot of headroom at the upper limits, provided it’s in short bursts. Be mindful of your time at these loads so you don’t stall out.

Not only can Gelsight’s tactile sensor detect and evaluate defects, but it can also measure part features, surface roughness and even contamination.

Job shops are implementing automation and digitalization into workflows to eliminate set up time and increase repeatability in production.

If using right-hand tooling for this kind of machine, the spindle will run in the forward (M03) direction, and the shearing action of the machining operation will try to pull the cutting tool away from its direction of support. Indeed, it will tend to pull the turret away from the cross-slide, and the cross-slide away from the bed.

In this episode of the AM Radio podcast, Robots & Autonomy Editor Julia Hider joins Additive Manufacturing’s Executive Editor Stephanie Hendrixson and Editor-in-Chief Peter Zelinski to discuss how robots and 3D printing enable each other.

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To learn about the full range of structural strengthening solutions we offer, please visit our dedicated page: Carbon Fibre Strengthening

Entrepreneur Scott Colosimo found early success in China producing parts for his Cleveland-based motorcycle company in the mid-2000s. This is the story of how IP theft issues overwhelmed the business, prompting Colosimo and his team to start over from scratch — and move production back to the United States.

Working closely with customers and making careful investments has enabled this Wisconsin machine shop to tackle difficult jobs with tight deadlines as a core part of its business.

This puts undue stress on the machine’s moving components, causing the machine to wear out (or require rebuild) much sooner than it should. The first evidence of a related problem is holding size for tight tolerances. Tolerances the machine easily held when it was new become more difficult, or impossible, to hold.

Founded in 2001, PMTS reconvenes in April 2025 to celebrate its 13th biennial event for precision machining pros. Mark your calendar now and plan to join the precision machined parts community when we once again gather in person to share challenges and insights, see new technology solutions and learn about process innovations you can take back and immediately put into use in your own shop. The Precision Machining Technology Show is centered at the intersection of the industry's newest and most advanced product technologies, process innovations, business development prospects and personal career growth opportunities.

Modern Machine Shop is the leading publication and media brand in North America devoted to CNC machining. MMS combines unprecedented editorial access to manufacturing facilities with decades of experience to provide long-form content that is both insightful and impactful. About Us

By equipping MassRobotics with its advanced cobots, ABB aims to facilitate the creation of new and impactful solutions that address real-world challenges across various industries.

Take a look inside James Engineering, a high-end CNC Deburring OEM that became a job shop when they decided to produce their own parts in-house.