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Summary of Contents for MICROPAK-2LA

Page 1: ...Manual No 50AAA945 User s Manual...

Page 2: ...ng the Angle Function 18 Using the Orthogonal Function 19 Using the Bisector Function 20 Store 21 Recall 21 Using the I CC Function 21 Using the Curve Function 23 Using the Circle Function 24 Advanced...

Page 3: ...ctor Function 20 I CC Function 22 Curve Function 23 Circle Function 24 Calculating the Distance Between Two Circles Using Memory Store Recall 26 Using INCREMENTAL Mode to Determine the Positions of th...

Page 4: ...or function Circle function Orthogonal function lntersection of Circle and Line function lntersection of Circle and Circle function Multi point 10 points Curve function Fast and easy storing with the...

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Page 6: ...escriptionlFunctian 1 Display There are t w o parts to the display the X axis display and the Y axis display X axis Display The X axis display shows the current position of the Mitutoyo Linear Scale c...

Page 7: ...ates the Distance function Pressing the CLEAR key aborts this function After measurement points have been taken each depression of the DISTANCE key clears one measurement point until ail measurement p...

Page 8: ...nt of intersection with the first line Pressing the ORTHOGONAL key initiates the Orthogonal function Pressing the CLEAR key aborts this function After measurement points have been taken each depressio...

Page 9: ...point data from a previously stored memory location The Bisector function enables the user to calculate half the distance of a specified line and determine the location of the bisecting point Pressing...

Page 10: ...After all measurement points are cleared further depressions of the CIRCLE key have no effect Circle Indicator This LED indicates the status of the Circle function When illuminated the Circle functio...

Page 11: ...R mode otherwise it is in the X Y mode The AUTO function enables the user tointerfa ce the MICROPAK 2LA with the MITUTOYO Optoeye E l Edge Sensor for automatically detecting the edge between dark and...

Page 12: ...616 for further information This switch turns the b w e r to the MICROPAK 2LA ON or OFF The ENTER key is used to enter preset data and memory locations for storing or recalling data 29 NUMERICKEYPAD T...

Page 13: ...1 DC OUT The DC OUT port supplies the required power to the optional Optoeye E l Edge Sensor 3 EDGE IN The AC IN receptacle connects to an AC power outlet It accepts voltages between 90 and 264 VAC at...

Page 14: ...J2 are installed on this board To select a resolution of 0 001 mm on the MICROPAK 2LA see Table 4 41 J1 and J2 must be open To select a resolution of 0 0005 mm J l and J2 must be shorted with the sup...

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Page 16: ...he machine X Y coordinate system and the other is the skewed coordinate system which is created by skewing the original X Y machine coordinate system NOT TO SCALE DlMENSlMJS ON PART ARE FOR REFERENCE...

Page 17: ...ables the user t o re enter the correct numbers Pressing the XIkey again before pressing the ENTER key aborts the Preset function NOTE The number of decimal places is dependent upon the resolution of...

Page 18: ...s either the MANUAL IN key or the footswitch The new direction of the X axis is now set will appear on the Sub Display indicating that there is one point remaining to be measured 4 Move the crosshairs...

Page 19: ...y or the footswitch will appear on the Sub Display indicating that there is one point remaining to be measured 3 Move the crosshairs to target on P then press either the MANUAL IN key or the footswitc...

Page 20: ...airs to target on P then press either the MANUAL IN key or the footswitch P 0 2will appear on the Sub Display indicating that there are two points remaining to be measured 5 Move the crosshairs to tar...

Page 21: ...ts remaining to be measured 4 Move the crosshairs to target on P then press either the MANUAL IN key I or the footswitch P 0 1will appear on the Sub Display indicating that there is one point remainin...

Page 22: ...ither the MANUAL IN key or the footswitch will appear on the Sub Display indicating that there is one point remaining to be measured 4 Move the crosshairs to target on P then press either the MANUAL I...

Page 23: ...ppear on the Sub Display indicating that there is one point remaining to be measured 3 Move the crosshairs to target on P then press either the MANUAL IN key or the footswitch POOwill appear on the Su...

Page 24: ...or a detailed example of how to use the RECALL key 3 1 I 3 USING THE I CC FUNCTION To calculate the points of intersection between t w o circles refer t o Figure 3 8 and perform the following steps 1...

Page 25: ...ch This defines the second circle will appear on the Sub Display indicating that there are no points remaining to be measured The point Pois calculated and displayed on the X axis and Y axis Displays...

Page 26: ...imes targeting on P through P until ePP appears on the Sub Display indicating that there are no po nts remaining to be measured The radius R is calculated and displayed on the X axis Display By pressi...

Page 27: ...AL IN key or the footswitch will appear on the Sub Display indicating that there is one point remaining to be measured I 4 Movethe crosshairs to target on P then press either the MANUAL IN key or the...

Page 28: ...y The Store lndicator will illuminate 6 Pressthe number of the memory location to store the data in In this example press I The Sub Display will display 01 NOTE Memory locations must be between 1 and...

Page 29: ...splay will display 01 18 Press the ENTER key and then the MANUAL IN1 key to complete the operation The Recall lndicator will extinguish and will appear on the Sub Display indicating that there is one...

Page 30: ...point remaining to be measured 6 Move the crosshairs to target on P then press either the MANUAL IN key or the footswitch POOwill appear on the Sub Display indicating that there are no points remainin...

Page 31: ...econd circle with respect to the center of the first cirlce while X and Y are the location of the center of the second circle with respect to the origin 0 In addition while INCREMENTAL mode is active...

Page 32: ...seventh significant figure accuracy For the Circle function input the measuring points as far apart as possible to insure the greatest accuracy Number of digits Eight digits with Polarity Sign Operat...

Page 33: ...ttings Switch Position 1 2 3 4 5 6 7 8 A Switch Position I Setting I Function I I Setting OFF OFF OFF Table 4 4 ON OFF ON OFF Function X direction control Y direction control Unused To accommodate dif...

Page 34: ...2 0 0005mm 0 0001 0 001 mm 0 00005 0 001 mm NOTE SW3 SW8 Factory Setting 0 Switch SW3 SW5 SW6 SW8 Example If error compensation of 123 pm I meter is required for X axis set SW3 to 1 SW4 to 2 SW5 to 3...

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Page 36: ...dication E1 E2 E3 E4 Only the RESET key can clear error message E3 Description EIA 232D communication error Geometric calculation error Overspeed or overflow of the counting function Abnormality noise...

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