Automation

Arevo Labs hopes its new RAMP leads to better 3D-printed componets for the defense and aerospace industries. Arevo touts RAMP (Robot-based Additive Manufacturing Platform) as the first system of its kind optimized for 3D printing of composite thermoplastic parts. The system includes a 6-axis robot arm and end-effector hardware for deposition. RAMP can accommodate build envelopes from 1,000 cu. mm to 8 cu. m, depending on the size of the robot used. The end effector consists of a deposition head with special thermal management technology for processing carbon-fiber-reinforced thermoplastics.

Until I started working for Mitsubishi Hitachi Power Systems Americas, lifting parts was never a consideration in daily production. Previously, the parts I dealt with were small, usually never larger than a dinner plate. Lifting equipment, such as forklifts and pallet jacks, were often employed, but only to move raw materials to a machine tool or to load and unload trucks—never as part of the production process. 

Five shops use different lights-out machining strategies, but all are focused on creating stable processes.

END USER: Sonic Industries Div., Sargent Aerospace & Defense Group, (310) 532-8382, www.sargentaerospace.com. CHALLENGE: Reduce cycle times while holding critical dimensional and finish tolerances. SOLUTION: Automated honing machine with superabrasive tools. SOLUTION PROVIDER: Sunnen Products Co., (800) 325-3670, www.sunnen.com

With a substantial portion of the U.S. manufacturing base in earthquake-prone California, we would be wise to study how Japan orchestrates this recovery, suggests CTE Editorial Director Alan Rooks in his April 2011 Lead Angle editorial.

END USER: RCBS, (800) 533-5000, www.rcbs.com. CHALLENGE: Automate ID finishing of ammunition reloading dies. SOLUTION: Flexible brush hones on CNC equipment that improved quality and throughput while eliminating operator injury and fatigue. SOLUTION PROVIDER: Brush Research Manufacturing Co. Inc., (323) 261-2193, www.brushresearch.com

CTE Editorial Director Alan Rooks laments the long and winding road to economic recovery in this Lead Angle editorial in the September 2011 issue of Cutting Tool Engineering magazine.

The Look Ahead feature in the October 2011 issue of Cutting Tool Engineering magazine mentions a CNC rotary transfer machine that approaches the productivity of a mechanically controlled machine and can produce microscale parts.