The DV-7M reciprocating CNC profile grinder from Amada Machine Tools
On a conventional optical profile grinder, the expert grinding machine operator uses a magnified image of a contour as a guide for controlling the path and orientation of the grinding wheel. (Schaumburg, Illinois) uses a digital profile derived from...
Single-Pass Vs. Multi-Stroke: The Ins and Outs of Honing
Two principal honing processes are available. It’s important to choose the right one for the application requirements.
Tool Feed Technology Enhances Production Honing
Nothing throws a wrench into a production machining operation like variation in the incoming parts.
Combining Hard Turning and Grinding
A combination machine that is capable of both turning and grinding work in a single setup might provide the capabilities a shop needs to address an ever changing work flow.
Wire EDM with a Twist
Wire EDM units that swivel a horizontally guided electrode wire in a CNC-controlled E axis give this shop the workpiece clearance and flexibility to produce complex, high-precision PCD-tipped cutting tools.
Centerless Grinding Achieves Precision Roundness
Knowing the basics of centerless grinding is an important step to making it a successful operation in your shop.
Helical Profile Grinder Uses Superabrasive and Aluminum-Oxide Wheels
The Holroyd Zenith 400 has the capability to grind some of the largest rotors in the industry.
Ultra-Sensitive Honing Is Right on Target
The Sunnen HTC-series tube honing system can impart accuracy-enhancing bore geometry and size (±0.00005 inch end-to-end) with a finish of 3 to 8 microinches Ra. This technology is critical for honing small-caliber barrels efficiently and precisely.
Reducing Fastener Grinding Costs Using Advanced Abrasives
Ceramic aluminum oxide wheels can increase the number of parts that can be ground between dressing routines, leading to centerless grinding cost savings.
Grinder’s Hybrid Hydro Guides Offer Speed, Precision
A hybrid guideway system on Studer's new S41 universal cylindrical grinder is designed to ensure the linear motors driving the machine’s axes are employed to maximum effect.
