Machining

ActiNav combines real-time autonomous motion control, collaborative robotics, vision and sensor systems in one easy to use, fast to deploy and cost-effective kit. The system requires no vision or robotic programming expertise, but is instead based on a "teach-by-demonstration" principle.

In the USA, Romi offers three models, the D 800, the D 1000, and the D 1250. All three are equipped with big-bore 40-taper direct drive spindles with speeds of 10,000 or 15,000 rpm. Direct drive is low maintenance and improves accuracy and repeatability, while the big-bore 40-taper increases stiffness and allows increased depth of cut during machining.n

The Kurt pyramid workholding bundles facilitate clamping of three individual components in one fixture and completed in a single setup.

The TungTurn-Jet system strategically directs the internal coolant jet exactly where it is needed, close to the cutting point on the insert rake face. This dramatically improves chip control during the machining of difficult-to-cut materials, which is not the case with conventional coolant delivery methods.

AxiCheck helps increase production capacity by quickly and accurately inspecting the state of health of the machine, allowing users to identify and correct errors that may impact the workpiece, as well as planning maintenance operations in advance. This reduces the number of reject parts, particularly when dealing with single batches of expensive part production.

Designed for the internal grooving of bores with diameters as small as 8.0 mm (.315″) up to 24.0 mm (.945″), while promising reliable chip evacuation. The shanks are made of either steel for economy or tungsten carbide for long reach areas where tool steadiness is vital.

Using a Tormach 1100 CNC mill, ProvenCut demonstrates Recipe 502, a Fusion 360 adaptive roughing strategy run at 12.2 m/min. (40 sfm) and 0.033 mm/tooth (0.0013 ipt) with a 15.875 mm (0.625") axial DOC (ap) and 0.508 mm (0.02") radial DOC (ae).

The new Walter Helitronic Raptor from United Grinding Group is a flexible, cost-effective tool grinding machine. Created for the grinding and re-sharpening of rotationally symmetrical tools for the metal and wood industries, the new Helitronic Raptor offers both automation-ready flexibility and an economical, universal design.

The DC160 carbide drill features exceptional positioning accuracy.

Glebar Co. delivered a solution for grinding deodorant balls while reducing cycle times and improving throughput. Glebar developed ball grinding for the golf ball industry in the 1960s using centerless grinding fundamentals. The process was adapted to grind deodorant balls and other spherical or cylindrically shaped components.

A promotion from Blaser Swisslube, Goshen, New York, challenged U.S. manufacturers to test a Blaser metalworking fluid or to share a user experience to raise funds for the National Robotics League (NRL). The 2019 year-end offer raised $2,000 for the workforce development program.

New linear motors and well proven hydrostatic guides in the 6S and 6L grinding machine series open up new potential. Higher speeds, various detailed improvements and optimized ease of maintenance result in shorter cycle times, maximized quality and cost savings. The expanded modular concept for the table assemblies makes the platform 6 grinding machines more flexible and adaptable.