Touch Lab

Data Acquisition Unit MP 35

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A real time standard data acquisition unit MP 35 (Biopac Systems Inc, USA) is used for signal acquisition. It is a four channel data acquisition system, which can measure four different physiological signals simultaneously at any sampling rate from 1 sample per second and 100k samples per second. It takes incoming analog signals using standard electrodes and sensors and converts them into digital signals with 24-bit resolution. The MP35 has an internal microprocessor to control data acquisition and communication with the computer.

Soldering workstation

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Complete soldering and desoldering workstation for Through-Hole-Mount and Surface-Mount Devices (SMD). Temperature and flow controlled hot air for soldering and desoldering any size of SMD components. The station uses the JBC system, based on protectors-extractors and hot-air flow, which makes desoldering clean and quick, concentrating the heat on the IC, and protecting the rest of the circuit at the same time.

Phantom Omni

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The Phantom omni is a CE certifiedSix degree-of-freedom (DoF) positional sensing and 3DoF force feedback haptic device. It has a Portable design and compact footprint for workplace flexibility. It consists of comfortably molded-rubber stylus with textured paint for long term use and secure grip. The removable stylus for end-user customization provides an option for integrating custom devices such as laparoscopic tools (cutter, grasper, scissor knotting tool).The omni has two integrated momentary switches can be used for open and closing of laparoscopic gasper and other tool changing and scene changing mechanism. The compact workspace for ease-of-use and occupies less space. It also has a stylus-docking inkwell facility for automatic workspace calibration. The phantom omni can be interfaced to the PC via IEEE-1394 FireWire® port: 6-pin to 6-pin.

CPR Mannequin Test Rig

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The test rig consists of a slider crank mechanism operating at 120 rpm. The slider drives the CPR mannequin chest to a depth of 6 cm. it has a piezoelectric Load cell for measuring load and a LED/LDR setup for measuring displacement. Currently being used to characterise various non-linear chest designs of CPR mannequin.

Air compressor

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Jun-air compressor is capable of delivering upto 16 bar pressure. It comes with a pressure regulator from Festo. This compressor is used to drive pneumatic cylinder and Fluidic muscle in Touch lab.