Methods' FANUC Robocut EDM Features Improved Wire Threading
The FANUC Robocut C800iB-20 wire EDM from Methods Machine Tools offers new features for increased accuracy, efficiency, and throughput.
Share
Available from Methods Machine Tools, the FANUC Robocut C800iB-20 wire EDM offers features for increased accuracy, efficiency and throughput. This EDM is available with a larger Z-axis configuration and can accommodate workpieces with a maximum size of 49.21" × 38.38" × 19.68" and weighing as much as 6,613 lbs. The C800iB-20 is designed for a range of applications including large molds and stamping dies as well as complex aerospace parts.
FANUC’s high-speed AWF3 automatic wire feed system helps to thread wire within the machine’s maximum 500-mm work thickness (submerged) with an automatic wire recovery to 150 mm work thickness (submerged) when cutting non-parallel-plane workpieces.
Improved pitch error compensation over the entire cutting area, mapped by grid patterns to within ±2 microns, increases machining accuracy. According to the company’s factory tests, the machine can consistently achieve 0.0002" positioning accuracy and 0.0001" repeatability, even during long burns. An iPulse2 flexible pulse control further improves straightness, corner accuracy, surface finish and cutting speeds by keeping the gap consistent according to discharge status and cutting shape.
The FANUC core stitch slug retention feature prevents slugs from dropping, saving time and increasing efficiency. The core stitch function enables operators to set stitch points for cases where long, unattended machining and multi-workpiece cutting are necessary.
Related Content
-
How to Determine the Currently Active Work Offset Number
Determining the currently active work offset number is practical when the program zero point is changing between workpieces in a production run.
-
Lean Approach to Automated Machine Tending Delivers Quicker Paths to Success
Almost any shop can automate at least some of its production, even in low-volume, high-mix applications. The key to getting started is finding the simplest solutions that fit your requirements. It helps to work with an automation partner that understands your needs.
-
6 Machine Shop Essentials to Stay Competitive
If you want to streamline production and be competitive in the industry, you will need far more than a standard three-axis CNC mill or two-axis CNC lathe and a few measuring tools.