Content BLM 3750 User Guide
4 (78) 9836 3078 01 Edition 2.0
1.3 Specifications ........................................................................................................... 9
1.4 Standard Conformity ............................................................................................... 10
2 BLM 3750 Overview............................................................................................. 11
3 User Interfaces .................................................................................................... 16
3.1 Static transducers ................................................................................................... 16
3.1.1 Mechanical joint simulators ..................................................................................... 18
3.2 LCD Monitor with Touch Screen ............................................................................. 18
3.3 Keyboard ................................................................................................................ 19
3.4 Test Result LEDs .................................................................................................... 20
3.5 External Transducers Connectors ........................................................................... 20
3.6 USB Ports ............................................................................................................... 21
3.7 Ethernet Port .......................................................................................................... 22
3.8 Serial Port RS232 ................................................................................................... 22
3.9 PC Reset Switch ..................................................................................................... 23
3.10 Main Panel ............................................................................................................. 23
3.10.1 Power supply / batteries ......................................................................................... 24
3.11 Hardware Protection Key: System Backup ............................................................. 25
4 Executing a Free Test ......................................................................................... 28
4.1 Testing Wrenches ................................................................................................... 32
4.1.1 Wrench test setup ................................................................................................... 32
4.2 Testing Impulse Tools ............................................................................................. 35
4.2.1 Impulse tools test setup .......................................................................................... 38
4.3 Testing Power Tools ............................................................................................... 39
4.3.1 Power tools test setup ............................................................................................ 40
4.4 Force Versus Torque Test ...................................................................................... 41
5 External Transducers Setup ............................................................................... 43
6 Curves Viewer ..................................................................................................... 46
7 Test report ........................................................................................................... 49
8 Working with Torque Supervisor ....................................................................... 51
8.1 Tool Calibration Function ........................................................................................ 57
8.1.1 Power Focus calibration ......................................................................................... 61
9 Scheduled Maintenance ..................................................................................... 63
10 Transducers Test Procedure .............................................................................. 64
11 APPENDIX A: Tool Testing Guidelines .............................................................. 65
11.1 Statistic Control Test ............................................................................................... 66
11.2 Cm-Cmk Test ......................................................................................................... 69
12 APPENDIX B: Processes and Statistics ............................................................ 70
13 Abbreviations ...................................................................................................... 74
14 Index ..................................................................................................................... 75