RS-1_instruction manual.pdf - 第869页

Pa r t 2 Det ai l ed Des c r i pti on o f Ea c h Fu nc ti on Chapte r 1 1 S el f - diagnosis Func ti on 11 - 11 (3) O per ati on 1) Pr ogr ess b a r The p r ogr ess o f meas urem ent i s i ndicat ed w it h this b ar . W …

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Part 2 Detailed Description of Each Function Chapter 11 Self-diagnosis Function
11-10
Head Offset
When you select the [Head Offset] command from the menu, the “Head Offset” dialog box appears
on the screen.
Set the assembling position of each head for the OCC, and the assembling angle between the
laser alignment unit and the main unit (viewed from the main unit).
If the position of a component placed with a certain head is shifted from the regulated position, set
these items.
To make settings of them, a bare chip is used.
- “Head Offset” screen
(1) Set head
Select a target head from among the “Head 1” to “Head 8.”
You can select two or more heads to be measured at the same time.
(2) Assembling position/angle of LA (Head 1)
Values saved with the MS Parameter and the measured values are displayed here.
Part 2 Detailed Description of Each Function Chapter 11 Self-diagnosis Function
11-11
(3) Operation
1) Progress bar
The progress of measurement is indicated with this bar. When measurement finishes,
100 % is indicated.
2) <Exec> button
When you press the <Exec> button, each head unit moves to the waiting position to start
measurement.
See the following subsection “How to set” for details.
WARNING
When you press the <Exec> button, the axes start moving.
Before pressing the <Exec> button, be sure to check to see if there is
no one who is operating inside the machine. To prevent injuries, do
not put a hand inside the machine or close your face or head to the
machine while the machine is operating.
11.3.3.4.1 How to set
When the machine is ready for operation, perform the operation as instructed in the “Operation”
column while holding down the <Exec> button. The machine automatically obtains the values.
(1) Operations to be performed with the machine until the settings finish being made are from 1)
to 11) shown below.
1) Nozzle allocation
The machine uses the No. 7506 nozzle to measure the head offset.
2) Preparation of a jig
Place a jig on the center frame of the bare station.
3) Absorption of a jig
The machine absorbs a jig from the bare station. If an error occurs, set the jig again.
4) Recognition of the jig with the laser alignment unit.
The machine recognizes the jig with the laser alignment unit.
5) Calculation of the assembling position and the assembling angle
The machine calculates the laser alignment assembling angle and the head assembling
position from the results calculated in Step 4).
6) Returning of a jig
The machine returns the jig to the station.
When the machine finishes measuring values, the progress bar shows “100 %.”
When you press the <OK> button, the measured values become valid, but are not saved or set
yet at this point.
These values are set when you quit the application. See Section 11.3.3.4.2 “Saving the
settings and quitting the screen” for details.
When you press the <CANCEL> button, the measured values become invalid.
Part 2 Detailed Description of Each Function Chapter 11 Self-diagnosis Function
11-12
11.3.3.4.2 Saving the settings and quitting the screen
There are two push buttons, <OK> and <CANCEL> on each of the setting screens: “Head
Offset,” “Laser/sensor height” and “VCS camera offset.” Even though you press the <OK> button
on each screen, any value is not stored yet at this point.
When you click the close <×> button displayed at the upper right corner of the screen or press the
“Exit” button in the Information area after measuring values to be set with each item, the “Question”
dialog box that asks you whether to save the values appears on the screen.
When you select the <Yes> button, the values are saved.
No. Selection of the button Process
1 Yes
Saves the setting values and displays the “Question” message
for setting the safety direction of each I/O.
2 No
Disables the setting values and displays the “Question” message
for setting the safety direction of each I/O.
WARNING
When you select the <Yes> button, the axes start moving and then the
machine starts setting the safety direction of each I/O.
Before pressing the <Exec> button, be sure to check to see if there is no
one who is operating inside the machine. To prevent injuries, do not put a
hand inside the machine or close your face or head to the machine while
the machine is operating.