A new dc micromotor with an external diameter of 22mm and a length of 62.5 mm from Maxon Precision Motors Inc. (Burlingame,...
Preloaded rack and pinion drive systems introduced by Andantex USA Inc. (Wanamassa, NJ) are designed to eliminate axis backlash in drive applications requiring high-accuracy positioning such as CNC machine tools. This system effectively eliminates the backlash between the rack and pinion by using two pinions, one to drive the axis and one to preload the […]
Shimpo Drives Inc. (Itasca, IL) offers their line of MegoMax speed reducers. Offering large torque ranges of 27,000in-lbs to 4,300,000in-lbs, the heavy...
Schneeberger Inc. has introduced a series of miniature profile guideways designed for use in cost-sensitive precision motion-control applications that require tight packaging. The MiniRail Series is a family of robust, tow-row miniature guideways made from stainless steel. An advanced ball-retainer design simplifies assembly and maintenance reducing the total cost of implementation and increasing application flexibility. […]
The MMC-EC040036-05P300A brushless motor controller from Maxon Precision Motors Inc. (Burlingame, CA) provides electronic commutation for brushless dc motors. Feedback is achieved...
HD Systems Inc. announced the SHF-14-2H miniature hollow-shaft gear units. Targeted for use in machine tools, robotics and automation applications, these units...
A hybrid-electric-powered humvee, operating with advanced propulsion technology developed and manufactured by Unique Mobility Inc. (UQM, Golden, CO), reached a milestone on arriving at the Continental Divide of the Rocky Mountains on a 3,200-mile marathon driving tour from Washington, DC to San Francisco, CA. The Hybrid-Electric-Powered High-Mobility Multipurpose Wheeled Vehicle (HMMWV), developed by PEI Electronics […]
Kollmorgen Corp. (Radford, VA) released a 35mm step motor with an M gearhead, the PF35T-48 model. The new gearhead offers a smaller...
Kollmorgen Corp. (Radford, VA) introduced a new motor and drive system for 230V and 480V applications. The ServoStar 600 expands the company's...
International Rectifier (El Segundo, CA) announced a new family of improved INT-A-Pak power modules for high-voltage, high-current switching and rectification circuits for motor controls, UPS, forklift trucks, battery chargers, welders and other industrial applications. According to the company, the improved INT-A-Pak module features lightweight construction, high mechanical strength and increased safety. There are more than […]
Collmer Semiconductor Inc. (Dallas, TX) has recently introduced Trench Gate MOSFETs from Fuji Electric of Japan. According to Collmer, these devices use advanced 0.8um technology and are avalanche energy-rated. Additionally, they feature a high-gate-to-source-voltage rating of +30, -20V. The Trench Gate MOSFETs have a maximum Vds of 60V, and Rds(on) is 5.0 milliohms typical and […]
Ebus Inc. (Downey, CA) unveiled its first HEV at an Alternative Fuel and Electric Transit Bus Workshop hosted by the South Coast Air Quality Management District. The Ebus HEV is a 22ft long replica of an old-fashioned trolley car. It features an all-electric drive train with a small pack of liquid-cooled NiCd rechargeable batteries. An […]
Cadence Design Systems (San Jose, CA) and Analog Devices Inc. (Norwood, MA) have formed a strategic alliance to assist the development of next-generation embedded systems and products that utilize DSP technology. Under the agreement, Analog Devices will seek to bring to Cadence's design services new customer opportunities involving DSP technology, and Cadence will endeavor to […]
Delta Computer Systems Inc. (Vancouver, WA) announced their new RMC family of motion control modules designed for OEM machine builders for automating, converting or upgrading production line automation systems. The new modules provide motion and pressure control for machinery. They feature a Q1 module, providing a quadrature encoder interface for control of motors and linear […]
American Electric Automobile Co. Inc. (Bonita, CA) recently announced that its California subsidiary, California Electric Automobile Co. Inc. opened its first showroom on March 1, 2000. The showroom is located in downtown San Diego and features the company's electric automobiles, which are priced from $16,000 to $22,000. The standard bodies include fully functioning air conditioning […]