| | | | | | | | | | | | | | | | | |
| | | |
| | | Dimensions of the M-714 in mm. | | Dimensions of the M-511.HD in mm. | | |
| | | |
| | | Technical Data | | |
| | | Resolution does not equal to positioning accuracy | | |
| | | |
| | | | | | | | | | | | | Models | M-714.00 | M-511.HD | Unit | Tolerance | | | | Active Axes | X | X | | | | | | Motion and positioning | | | | | | | | Travel range | 7 | 100 | mm | | | | | Integrated sensor | | | | | | | | Encoder resolution | 0.002 | 0.004 | Mm | | | | | Min. incremental motion | 0.004 | 0.008 | Mm | typ. | | | | Backlash | 0.03 | 0.05 | Mm | typ. | | | | Unidirectional repeatability | 0.03 | 0.05 | Mm | typ. | | | | Pitch | ±10 | ±25 | Mrad | typ. over the entire travel range | | | | Yaw | ±10 | ±25 | Mrad | typ. over the entire travel range | | | | Max. velocity | 0.2 | 125 | mm/s | | | | | Mechanical properties | | | | | | | | | 1 | 2 | mm/U | | | | | Gear ratio | 80:1 | | | | | | | Belt drive transmission ratio Load | 3:1 200 | 200 | N | | | | | max. | | | | Push/Pull force | 100/100 | 80/80 | N | max. | | | | Self inhibitance | 100 | 50 | N | min. | | | | Lateral force | 100 | 200 | N | max. | | | | Drive Properties | | | | | | | | | | | | | | | Drive type | DC motor/gearbox ballscrew/piezo | DC motor/ ballscrew/piezo | | | | | | Operating voltage (motor/piezo) | 24/45 | 24/45 | V | | | | | Electric power | 4.5 | 30 | W | nominal | | | | Miscellaneous | | | | | | | | | | | | | | | Material | Al | Al | | | | | | Mass | 2.1 | 5.1 | kg | ±5% | | | | Cable length | 3 | 3 | m | ±10 mm | | | | | D-Sub 26 (m) | D- Sub 26 (m) | | | | | | Recommended controller/driver | C-702 | C-702 | | | | | | | | | | | | | | |
| | | |
| | | Resolution of a servo-system is the precision with which it can detect its motion. This is different from the precision with which a commanded motion can be executed. Closed-loop systems tend to be instable if they have high sensor resolution without being able to execute correspondingly small increments due to mechanical properties such as excessive play, friction, or elasticity. Because they are equipped with a highly stiff, frictionless piezo actuator, PI hybrid systems provide full move capability down to the sensor range. There is an excellent match between minimum incremental motion and sensor resolution. | | |
| | | |
| | | |
| | | 7a-4 | | |
| | | |
| | | | | | | | | | | | | | | | | |