GO BACK Qualification Form to mount Dual Sanding Attachment (DSA)
on Customer's single or double side tenoner.
Test Items:
Magnetic-Base Dial Indicator with .001 inch graduations.
Test Board #1-3/4" x 6" x 12" MDF
Test Board #2-3/4" x 6" x 72" MDF
(note: other wood may be substituted, but must be uniform+.005
thickness with a smooth tight grain.)
Test Procedure:
Position indicator to read vertically on the shaped edge in the proposed
sander locations(s). Run test
board # 1 with the indicator in position similar to that show. Record any
(vertical) indicator variation.
"Vertical Variation____________________Inch (Test board # 1)
Run test board #2 (indicator located as in step #1) and record any up/down
variations
(see End View below).
"Vertical Variation____________________Inch (Test board #2)
Reposition the indicator to read horizontally on the edge of the board.
Shape the edge of test boards
#1 and #2. Record any horizontal variations along the shaped edges as they
pass the indicator
(see Top View below).
"Horizontal Variation____________________Inch (Test Board #1)
"Horizontal Variation____________________Inch (Test Board #2)
Repeat this test to verify results for every position at which the DSAs
will be mounted.
