CNC & Machine Controls

The CNC (computer numerical control) system of a machine tool includes the control unit itself, as well as the motion-control system such as the servomotors, drives and axis positioning devices. These components are part of any CNC machine tool, but they might be bought separately and retrofitted later on older machines that are upgraded or refurbished. Also part of the control system are sensors that may allow the control to make certain real-time decisions during unattended or lightly attended machining processes. These can include probes for measuring the position of the part or machined features, as well as monitoring systems for detecting the presence of the tool or the force that is being exerted in the cut.
Siemens Answers with the Most Innovative CNC Solutions for Machine Tool Technology
Article

Vector Programming Eases Five-Axis Aerospace Machining

Because the CNCs on this shop’s largest five-axis machining centers accept vector coordinates as program input instead of traditional G codes, critical jobs can be shifted readily from machine to machine.
Feature

How a CAD/CAM Consultant can Help

This article from CNC Software (developer of Mastercam software) gives a good picture of why and when some shops turn to an independent software specialist for CAD/CAM services such as CNC programming of difficult or complex parts.
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New Product Announcements
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CNC Panels Promote Clear, Efficient Operation

Eastec 2017: Siemens will present its Sinumerik 15" and 19" blackline panels for its Sinumerik 840D sl control system.



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