Mini43LP Ultra-Thin Force/Torque Sensor
Description
As a compact transducer that can enhance the accuracy and repeatability of research and development, product validation, assembly, and other micro force sensing applications, the Mini43LP ultra-thin force/torque sensor is for compact, high-precision applications. At 0.311 in. (7.9 mm) tall, it is suited for smaller automated applications.
The low-profile sensor body allows users to optimize their work envelope and preserve the robot’s lifting power for end-of-arm tools. The streamlined design features a bolt-down mounting pattern to minimize stack height, an angled cable exit to eliminate interference with adjacent equipment, and a large through-hole for simple utility management.
The Mini43LP is compatible with all of ATI’s existing communication interfaces and integrates easily with miniature robot models from Mecademic, Yaskawa, and more.
Specs
| Single-Axis Overload | |
|---|---|
| Fxy | ±280 lbf (±1,200 N) |
| Fz | |
| Txy | ±130 lbf-in (±15 Nm) |
| Tz | ±220 lbf-in (±25 Nm) |
| Stiffness (Calculated) | |
| X-axis & Y-axis forces (Kx, Ky) | 1.9 x 105 lb/in (3.3 x 107 N/m) |
| Z-axis force (Kz) | 1.2 x 105 lb/in (2.1 x 107 N/m) |
| X-axis & Y-axis torque (Ktx, Kty) | 3.0 x 104 lbf-in/rad (3.4 x 103 Nm/rad) |
| Z-axis torque (Ktz) | 1.0 x 105 lbf-in/rad (1.1 x 104 Nm/rad) |
| Resonant Frequency | |
| Fx, Fy, Tz | 5,200 Hz |
| Fz, Tx, Ty | 7,300 Hz |
| Physical Specifications | |
| Weight | 0.113 lb. (0.0512 kg) |
| Diameter | 1.69 in. (43 mm) |
| Height | 0.311 in. (7.9 mm) |
- The Mini43LP has a compact, extremely thin design with a large through-hole for the passage of cables and other utilities.
- Extremely-High Strength: EDM wire-cut from high yield-strength stainless steel. Maximum allowable overload values are 4.4 to 17.7 times rated capacities.
- High Signal-to-Noise Ratio: Silicon strain gages provide a signal 75 times stronger than conventional foil gages. This signal is amplified, resulting in near-zero noise distortion.
- Industrial Strain Relief included as a standard option to reinforce the cable and withstand more than 10 lb of pull force.
Applications:
- Telerobotics
- Robotic surgery
- Research
- Product testing