Infinity DI.pdf - 第28页
INFINITY TECHNI CAL REFEREN CE POSITIONING Chapter Issu e 4 Aug 01 Infinity Dual Imag e Manual 1.23 Figur e 1-16 Distance to Image Position Setting
1.22 Infinity Dual Image Manual Chapter Issue 4 Aug 01
INFINITY
TECHNICAL REFERENCE
POSITIONING
POSITIONING All sensors are positioned on the input frame and take into account any features
that may prevent product from being correctly loaded. As the parameters for
the products differ, board lengths and widths may vary, with the exception of the
screen home position, fixed positions are not quoted. All other positions for the
system are shown in the various chapters of the Infinity Technical Reference
Manual.
Screen Home
Position
Refer to the Infinity Technical Reference Manual for details on setting this
parameter.
Distance to Image
Reference Position
This parameter is used to set the position of the product images.
1. Tape the product image to the correct stencil such that the images line up, see
figure overleaf.
2. Measure the distance to the front edge of the product with respect to the
leading edge on the rear of the stencil or skis.
3. Input the value into each product file. See section: Adjustments and Settings
- Distance to Image.
4. Remove the products from the rear of the stencil, fit the stencil into the
machine and test (the images should align when the rising table lifts the
product to the print position). Adjust the parameter in the product file if
necessary.
INFINITY
TECHNICAL REFERENCE
POSITIONING
Chapter Issue 4 Aug 01 Infinity Dual Image Manual 1.23
Figure 1-16 Distance to Image Position Setting
1.24 Infinity Dual Image Manual Chapter Issue 4 Aug 01
INFINITY
TECHNICAL REFERENCE
ADJUSTMENTS AND SETTINGS
ADJUSTMENTS AND SETTINGS
Board Present Sensor
The board present sensor is used to indicate to indicate to the Infinity machine
that a board is present on the input conveyor. At the start of a run a board is fed
along the input conveyor until it reaches the conveyor sensor. At this point a
board should be detected by the board present sensor regardless of the board size,
shape or features. The board present sensor must therefore be located in such a
position that it always registers the board being present when it has arrived at the
halt position on the input conveyor.
The position can be moved for the alignment by pushing the sensor against the
spring on the rail and then sliding it to the correct location. Similarly, the position
of the sensor in the ’Y’ direction can be set by adjusting the position of the rail
it is mounted on. The clamp handles are lifted against the spring to allow them
to move.
Figure 1-17 Board Present Sensor Adjustment
Board
Input Conveyor Sensor
Input Conveyor
Sensor Mounting Rails
Board Present Sensor On, Product Sensor Off
Board Present Sensor On, Product Sensor Off
Board Present Sensor On, Product Sensor On
Width adjusted
Same Product
Different Products
Examples:
Board Present Sensor On, Product Sensor On.
Board Present Sensor
Product Sensor