Low Cost, Dual Rail, Linear Servo Motor Stage
Description
The DR (dual profile rail) positioning stages are a series of low cost, very stable, linear motor driven stages with travel lengths to 160 inches / 4 meters from H2W Technologies. These wide footprint (to 15.6 in/396 mm) brushless linear motor stages have large load capabilities of 442 lbs/200 Kg, high continuous force to 445 lb/1978 N (1335 lb/5933 N peak force), high resolution to 0.00004in./1 micron, high velocity up to 200 ips / 25 m/sec, and acceleration up to 9 G’s.
The DR Positioning Stages are ideal for use as the base or “X” axis in stacked multi-stage (X-Y and X-Y-Z) applications for: Vision inspection, pick-and-place, robotics, assembly, packaging, parts transfer, testing, semiconductor manufacturing, and clean room applications.
The low cost DR Positioning Stages are supplied with a non-contact, 3-phase brushless linear motors commutated either sinusoidally or trapezoidally with Hall effect sensors. Available options include: Matching servo amplifiers and controllers, a high resolution, non-contact glass or metal scale optical encoder or magnetic linear encoders with reference mark for homing. Water cooling doubles the continuous force to 890 lbs./ 3956 N, custom mounting holes (on base and stage), and a large easy access cable carrier that can accommodate additional cables and hoses. Typical encoder output is A and B square wave however sinusoidal output is available. These custom high performance stages have very short lead times.
The DR Positioning Stages are ideal for use as the base or “X” axis in stacked multi-stage (X-Y and X-Y-Z) applications for: Vision inspection, pick-and-place, robotics, assembly, packaging, parts transfer, testing, semiconductor manufacturing, and clean room applications.
The low cost DR Positioning Stages are supplied with a non-contact, 3-phase brushless linear motors commutated either sinusoidally or trapezoidally with Hall effect sensors. Available options include: Matching servo amplifiers and controllers, a high resolution, non-contact glass or metal scale optical encoder or magnetic linear encoders with reference mark for homing. Water cooling doubles the continuous force to 890 lbs./ 3956 N, custom mounting holes (on base and stage), and a large easy access cable carrier that can accommodate additional cables and hoses. Typical encoder output is A and B square wave however sinusoidal output is available. These custom high performance stages have very short lead times.
Specs
• Velocity - 200 inches/sec [5 m/s] • Acceleration - 9 G's 9 G's • Peak Force - 1335 lbs [5933 N] • Continuous Force - 445 lbs [1978 N] • Resolution - .00004" or .0002" [1 or 5 micron