Machine Tool Accessories

Aerotech’s QFOCUS QF-46 piezo nanopositioning stage series enables microscope objective and optics positioning at high-speeds with nanometer-level performance. It is available in closed-loop travels of 100 μm and 250 μm, and open-loop travels of 120 μm and 300 μm. The QF-46 is designed with next-generation optical instruments and laser machines in mind.

The Leine & Linde 1000 series rotary encoder with speed monitoring capabilities from Heidenhain is used in applications where secure speed feedback is critical to protect motors, machinery or operators from risk of failure. This is especially useful on heavy moving machinery such as hoists, lifts, cranes and mining equipment, to name a few.

J.W. Winco Inc. offers GN 237 zinc die-cast hinges with extended hinge wing, countersunk through-holes or threaded stud type. These RoHS-compliant hinges with extended hinge wings, used when wider spacing is required on the mounting surface for the bore holes, have a compact and sturdy design.

For manual adjustments, the motion plastics specialist igus has expanded its range of linear guides further and presents its novelties, such as the ball-pretensioned predefined positional system for stepped locking as well as the compact preload prism slide with pretensioned guide carriage. Depending on requirements, users can easily order their complete solutions for easy adjustments, rather than having to resort to own solutions or oversized linear guides.

Mencom announces new front locking nut technology for its M12 connectors. These front mount receptacles with front lock nut are for thread mount applications that need specific keyway orientations due to the space constraint or any other unexpected engineering situations. Mencom’s new front lock nut receptacles allow the keyway to be freely rotated to any orientation required by simply adjusting the connector and the front lock nut.

Hardinge announces the introduction of a hydraulically operated steady rest for its Conquest H51 CNC Turning Center. This new attachment is the Forkardt SRFN1 compact steady rest and is the ideal tool to support long workpieces without distorting or deflecting the part.

Schaffner introduces its transformer rewind service, which is typically faster and more economical than purchasing a new transformer. Whether performed on-site or in-factory, Schaffner rewinds are often a desirable solution for tight budgets, tight schedules and tight spaces.

J.W. Winco Inc. offers GN 421.10 technopolymer plastic hollow knurled knobs with stainless steel nonmarring tipped threaded studs, with brass or plastic tip, in metric sizes.