2results about How to "Achieve freedom" patented technology

A seven-dimensional force-sensing surgical instrument for robot-assisted laparoscopic surgery belongs to the field of medical devices. It includes a clamp, a six-dimensional force / torque sensor, a clamping force detection unit, a wrist mechanism, an instrument shaft and connecting mechanism, a transmission mechanism, a quick-connect mechanism, and a drive unit. The six-dimensional force / torque sensor and clamping force detection unit are installed at the rear end of the clamp and the front end of the wrist mechanism. Accurate sensing of six-dimensional external forces / torques and clamping forces is achieved through decoupling pulleys in the clamping force detection unit and signal compensation from the host computer software output. The instrument shaft and connecting mechanism are installed at the rear end of the wrist mechanism and the front end of the transmission mechanism. The rear end of the transmission mechanism is installed at the front end of the quick-connect mechanism, and the rear end of the quick-connect mechanism is installed at the front end of the drive mechanism. This invention achieves four degrees of freedom—roll, pitch, yaw, and clamp opening / closing—through wire transmission.

The utility model discloses an underwear glue brushing, line drawing and bonding machine, which comprises a feeding device, a brush printing device, a line drawing device, a turnover bonding device and a track, the feeding device is arranged on the left side of the brush printing device, the line drawing device is arranged on the right side of the brush printing device, the turnover bonding device is arranged on the right side of the line drawing device, and the track is arranged on the right side of the turnover bonding device. The track penetrates through the feeding device, the brush printing device, the line drawing device and the overturning bonding device, so that the process of automatically gluing, drawing lines and bonding cloth is achieved, manpower in the process step is saved, and the production efficiency and the product quality are improved.