RS-1_instruction manual.pdf - 第517页
Part 1 B asic O peration Chapter 4 Cr eating a Produc tion Progra m 4- 182 (2) T eachin g with an HMS 1) D evi ce Sel ec t These buttons switch a de vi ce used t o perform t eachin g to another one. 2) Select HMS These b…
Part 1 Basic Operation Chapter 4 Creating a Production Program
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4) Light value setting
You can change the brightness of the light installed on the camera that is being used
currently with the light setting.
5) Move Speed
You can select the speed at which the axes move among the low speed, the middle speed
and the high speed with selecting the corresponding button: <Low>, <Middle> or <High>.
When you check off the “Speed Chg.” check box, the axis moving speed is accelerated after
it continues to move for a certain period of time.
6) Feed pitch
Set a value when you want to change the feed pitch of the electric feeder. You can select
the feed pitch that can be set for the electric feeder during teaching.
The image shot with the selected camera is displayed on the teaching screen for a camera.
When you touch the frame of the image shot with the camera, the XY axes move in one of
eight directions depending on which frame you touch. The color of the screen frame you
touch changes to light blue, and the axes continue to move while you are touching the frame.
The current coordinates, X and Y, of the camera are displayed in the “X” and “Y” text boxes.
CAUTION
To avoid a risk of injury, do not put your hands inside the machine
or move your face or head close the machine while the system is
teaching data.
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(2) Teaching with an HMS
1) Device Select
These buttons switch a device used to perform teaching to another one.
2) Select HMS
These buttons specify an HMS to be used to perform teaching.
3) Teaching Point
Any of these buttons cannot be used with the HMS to perform teaching.
4) Light value setting
Any of these buttons cannot be used with the HMS to perform teaching.
5) Move Speed
Operate these buttons in the same manner as teaching with a camera.
6) Feed pitch
Set a value when you want to change the feed pitch of the electric feeder.
When you select an HMS device, the selected HMS lights up. When you press one of eight
arrow keys on the left side of the screen, the XY axes move, and the axes continue to move
while you are touching the button. The current coordinates X, Y and Z (values measured
with the HMS) to which the HMS has moved are displayed in the text boxes displayed on the
upper section of the screen.
CAUTION
To avoid a risk of injury, do not put your hands inside the machine
or move your face or head close the machine while the system is
teaching data.
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When you use the HMS to teach the height of a component, a laser beam is
reflected due to the surface condition (such as a gloss and roughness) of the top
side (to be measured) of a component, and the system may not be able to measure
the height of the component.
In such a case, move the laser beam onto the tape carrier as shown in the figure
below, and use that point alternately to teach the Z-axis.
When you use the HMS to perform a teaching operation of a feeder RF04AS, a
tape, which is a surface to be measured, transmits the laser beam if the tape is
transparent or translucent. Therefore, the system cannot obtain any correct
measured value, and then the component pick-
up ratio may be made worse in
some cases. In such a case, move the laser beam to the tape travelling surface as
shown in the figure below, and then perform a teaching operation of the Z-axis at
this point. In addition, measure the thickness of the carrier tape (except the cover
tape), and then enter a value to the menu item for the picking stroke displayed on
the screen for the component pick-
up conditions invoked from the “Component”
data screen as described below.
(Example: when the tape thickness is 0.3 mm, 0.05 - 0.3 = - 0.25 mm)
Using this value as the default value, make fine adjustments of the picking stroke
when necessary.
Tape carrier
Component
Measurement point
Component pick-up position
Tape travelling surface