Device for measuring gear parameters with manual gear roll tester

A device for measuring gear parameters with manual gear roll tester 100 removably connected to a gear roll tester 104 comprising:

• a control unit 108 including a first processing unit 204 and a second processing unit configured for operating the device 100;
• an input device 112 including a probe 212 configured for detecting gear meshing and producing relative deflection;
• the first processing module 204 including a signal conditioner 228, an amplifier 232 and an interface module 236;
• the second processing module 208 including a controller 250 configured for processing inputs, a continuous monitoring module 254 configured for dynamic operation, a displacement detection module 258 configured to detect fluctuations in the probe 212 for detecting status of the device 100, a database 262, a machine setting module 266 configured for using upper and lower value limit samples for determining center distance between gears, a probe setting module 270 configured for tuning the probe 212, a memory chip 274 and a random access memory (RAM) 276;
• and
• a first manual mode of operation, and a second automatic mode of operation for measuring and providing gear parameters.