#TECH BRIEF

Cutting Tools

Parting Off: The Case for Standardizing on Sawing

The value of rotary saw cutting for parting off operations could boil down to simple economics paired with process efficiency gains.

Swiss-Types

Does a Scanning Probe Make Sense on a Swiss-Type?

Swiss-types have limited tooling capacity, but there can be advantages to giving up some of that capacity to take advantage of a touch probe — in fact, a scanning probe — to enable in-process part measurements.

Workholding

Bar Feeder Designed with Swiss-Types in Mind

New technology enables this bar feeder to fully support the bar pusher and stock from inside the unit all the way to the spindle of a sliding headstock lathe.

Medical

German Project Yields Three New Medical Machining Processes

Recent research has resulted in a new mix of high-speed turn whirl milling, polygon turning and rotational turning for manufacturing medical bone screws and out-of-round nails.

Transfer Machines

CNC Rotary Transfer Machine Features Ballscrew Electromechanical Tooling Units

A CNC rotary transfer machine, a newly developed machine platform, is said to offer high rigidity, flexibility and accuracy for a range of high-volume, precision-machining applications.

Cutting Tools

Reaming as an Alternative to Single-Point Boring

Using slip yokes as an example, reaming through holes can be more efficient and effective than single-point boring operations.

The Case for Higher-Performing Metalworking Fluids

Machine shops have the opportunity to enhance their profitability by choosing the proper metalworking fluids for each machining application.

Cutting Tools

The Value of Tool Monitoring on Rotary Transfer Machines

By using a tool monitoring system, shops can save costs associated with machine maintenance and downtime for tool changes while increasing cutting performance.

Cutting Tools

The Value of CAD/CAM and Cutting Tool Manufacturers Working Together

Overall machining efficiency can be increased when software and tooling companies combine to tackle machining challenges.

Measurement

Streamlining Part Measurement, Data Collection Processes

When collecting measurement data automatically with a wireless data collection system, manual errors can be eliminated ensuring data accuracy and traceability.

Measurement

The Advantages of Automated Shopfloor Gaging

This “parallel kinematic” gage offers the opportunity to automate and improve machining process control for shops endeavoring to move from sample inspection to 100% inspection.

Automation & Robots

Automating Cutting Fluid Management

Automation can amplify the benefits of cutting fluid management while reducing the maintenance burden on shopfloor employees.

Automation & Robots

Using the Toolchanger to Automate Production

Taking advantage of a feature that’s already on the machine tool, Lang’s Haubex system uses the toolchanger to move and store parts, making it an easy-to-use and cost-effective automation solution.

Automation & Robots

Replace Repetitive Measurement With DIY Robotic Automation

After minimal training, a shop can learn how to use this robotic inspection system configured for a shopfloor application to supersede repetitive, time-consuming, high-mix gaging processes. It can then be redeployed for another application somewhere else in the facility.

Single & Multi-Spindles

Video: Using AR for Remote Machine Tool Troubleshooting

Augmented reality can enable service engineers to help machine shops identify and possibly remedy issues with their machines remotely, perhaps eliminating the time and cost of an on-site diagnostic and maintenance visit.

Cutting Tools

Tooling Considerations for Parting Off, Grooving

Geometry, coatings and tool holders all play a big role in the effectiveness of parting off and grooving operations on CNC turning centers.

Grinding

Grinding Options for Dental Burrs and Rotary Instruments

Equipment to grind dental burrs continues to evolve. Here are five options for grinding these types of workpieces.

Toolholders

Tips for Choosing the Right Toolholder for High-Speed Machining

Here is some advice for shops hoping to maximize their efficiency performing high-speed milling operations.

CNC & Machine Controls

When CNC G-Code Programming Is a Must

In some cases, G-code programming is preferred over conversational programming, although they can be complementary processes.

Grinding

Tooth Flank Grinding Technology Minimizes EV Drive Noise

Drives for electric vehicles require gear components with tight tolerances and excellent surface finishes. Even minimal ripples in the surface of tooth flanks on shafts and gears can cause interference noise in drive performance.

Transfer Machines

Rotary Transfer Technology Becoming More Flexible

This rotary transfer machine platform, which enables shops to reconfigure equipment to change over to new jobs as needed, is said to be effective for batch sizes of only 50 parts.

Medical

Five-Axis Machining for Small Prismatic Parts

New to the U.S. market, this compact machine could enable precision turning shops to win complex, more prismatic work in medical and other industries.

Automation & Robots

Manufacturer Mulls Long Versus Short Bar Feeder

A manufacturer of gears and gear assemblies decided four-foot magazine bar feeders made more sense than 12-foot, single-barrel bar feeders.

Cutting Tools

Cutting Tool Considerations for Hydraulic Port Machining

Indexable insert cutting tools can boost the efficiency of port machining processes by creating multiple features in a single operation.