Mahr Digimar 816 CL - Default Chapter; Table of Contents

3
Mahr GmbH • Digimar 816 CL
EN
Table of contents
1. Delivery and setting up
1.1 Scope of supply ......................................................................................................... 5
1.2 Unpacking................................................................................................................... 6
1.3 Description and explanation of the height measuring instrument...................... 13
1.3.1 Height measuring instrument ..................................................................................... 13
1.3.2 Keypad ....................................................................................................................... 14
1.3.3 Display ....................................................................................................................... 14
1.3.4 Description of the symbols ......................................................................................... 15
1.3.4.1 Keypad symbols ......................................................................................................... 15
1.3.4.2 Function key symbols ................................................................................................ 15
1.3.4.3 Symbols - display ....................................................................................................... 17
2. Commissioning / First steps
2.1 Switching ON............................................................................................................ 18
2.2 Calibrating a probe .................................................................................................. 19
2.3 Moving / positioning the height measuring instrument ....................................... 19
2.4 First measurement ................................................................................................... 20
2.4.1 Contacting a surface from above ............................................................................... 20
2.4.2 Measuring a bore ....................................................................................................... 20
2.5 Switching OFF .......................................................................................................... 21
3. Operation and measurement
3.1 Standard calibration / calibrate a probe ................................................................. 22
3.1.1 Calibrating a probe using a groove ............................................................................ 22
3.1.2 Calibrating a probe using a ledge .............................................................................. 23
3.1.3 Calibrate with a taper probe ....................................................................................... 24
3.1.4 Deviations caused by calibration ................................................................................ 24
3.2 Zero points ............................................................................................................... 25
3.2.1 Set the zero point on the base plate .......................................................................... 25
3.2.2 Entering a PRESET value .......................................................................................... 25
3.2.3 Expanding the measuring range ................................................................................ 26
3.3 Basic measuring functions ..................................................................................... 27
3.3.1 Contacting from above ............................................................................................... 27
3.3.2 Contacting from below ............................................................................................... 27
3.3.3 Measuring a groove ................................................................................................... 27
3.3.4 Measuring a bore ....................................................................................................... 28
3.4 Function keys ........................................................................................................... 29
3.4.1 Calculating a distance ................................................................................................ 29
3.4.2 Calculating symmetry ................................................................................................. 29
3.4.3 Relative / Absolute zero point .................................................................................... 30
3.4.4 FTC-Function key ...................................................................................................... 30
3.4.4.1 MIN/MAX-Function ..................................................................................................... 31
3.4.4.2 Measuring a ledge ..................................................................................................... 32
3.4.4.3 Measuring a shaft ...................................................................................................... 32
3.4.4.4 Contacting a bore from below .................................................................................... 33
3.4.4.5 Contacting a bore from above .................................................................................... 33
3.4.4.6 Center of a bore / display the position ....................................................................... 33
3.4.4.7 Contacting a shaft from below.................................................................................... 34
3.4.4.8 Contacting a shaft from above ................................................................................... 34