Cushion Effect (Sine Cushion) and Stroke Adjustment
Caution
1. A sine cushion (smooth start, soft stop) function is
included in the standard specifications.
Due to the nature of a sine cushion, adjustment of the cushion
effect is not possible. There is no cushion needle adjustment
as in the case of conventional cushion mechanisms.
2. The stroke end adjustment is a mechanism to adapt
the slide table’s stroke end position to a mechanical
stopper on other equipment, etc.
(Adjustment range: Total of both sides
±
2 mm) To
ensure safety, perform adjustment after shutting off
the drive air, releasing the residual pressure and
implementing drop prevention measures, etc.
1) Loosen the inner cover holding screw with a hexagon
wrench. (When adjusting strokes, be sure to adjust after
loosening set screws. If rotating stroke adjustment screws
without loosening them, hexagon holes for adjustment
screws may deform and stroke adjustment cannot be
performed.)
2) To match the position with a mechanical stopper on other
equipment, etc., rotate the stroke adjustment screws of the
inner cover with a hexagon wrench and move the inner
cover back and forth in the axial direction. Approximately 1
mm of adjustment is possible with one rotation. (Stroke
adjustment screw rotational direction: Left rotation
→
+stroke, Right rotation
→
–stroke)
3) The maximum adjustment on one side is
±
1 mm. A total
adjustment of approximately
±
2 mm is possible using both
sides.
4) After adjusting the set stroke, tighten the inner cover holding
screw with a hexagon wrench.
Model
Inner cover holding screw
Stroke adjustment screw
Screw size
M3 x 0.5
M6 x 1
CYP15
CYP32
Inner Cover Holding Screw Tightening Torque [N·m]
and Hexagon Wrench
Tightening
torque
0.3
2.45
Hexagon wrench
(Nominal size)
1.5
3
Hexagon wrench
(Nominal size)
2.5
4
Stroke adjustment screw
(inner cover)
Inner cover
holding screw
Plate
Hexagon
wrench
Hexagon
wrench
+
direction
–
direction
Speed Adjustment
Caution
1. A throttle valve for clean room use is recommended
for speed adjustment. (Please consult with SMC
regarding equipment and methods to be used.)
Speed adjustment can also be performed with a meter-in or
meter-out type speed controller for clean room use, but it may
not be possible to obtain smooth starting and stopping
operation.
2. In the case of vertical mounting, a system with a
reduced pressure supply circuit installed on the
down side is recommended. (This is effective
against upward starting delays and for conservation
of air.)
Throttle Valves and Dual Speed Controllers for Recommended
Speed Adjustment of CYP Cylinders
Note 1) Refer to Back Page 10 (How to Use Clean Series) for the selection of the
metal body piping type and the cylinders with a resin-body one-touch
fitting.
Note 2) Refer to the Pneumatic Clean Series (fittings for air line equipment) for
the fittings used for the metal body piping type.
10-AS1200-M5-X216
10-AS1000-M5-X214
10-AS1201F-M5-04-X214
10-AS1201F-M5-06-X214
10-AS1301F-M5-04-X214
10-AS1301F-M5-06-X214
10-AS1001F-04-X214
10-AS1001F-06-X214
10-ASD230F-M5-04
10-ASD230F-M5-06
AS1201FPQ-M5-04-X214
AS1201FPQ-M5-06-X214
AS1201FPG-M5-04-X214
AS1201FPG-M5-06-X214
10-AS2200-01-X214
10-AS2000-01-X209
10-AS2201F-01-04-X214
10-AS2201F-01-06-X214
10-AS2201F-01-08-X214
10-AS2301F-01-04-X214
10-AS2301F-01-06-X214
10-AS2301F-01-08-X214
10-AS2001F-04-X214
10-AS2001F-06-X214
10-ASD330F-01-06
10-ASD330F-01-08
AS2201FPQ-01-04-X214
AS2201FPQ-01-06-X214
AS2201FPQ-01-08-X214
AS2201FPG-01-04-X214
AS2201FPG-01-06-X214
AS2201FPG-01-08-X214
Metal body
piping type
Resin body
with
One-touch
fitting
With clean
One-touch
fitting
Universal type
(throttle valve)
In-line type
(throttle valve)
Elbow type/Brass
(throttle valve)
Elbow type/
Stainless steel 304
(throttle valve)
Dual type
(speed controller)
Elbow type
(throttle valve)
Elbow type
In-line type
Model
CYP15
CYP32
Series
Throttle valve
—
—
Series
CYP
Specific Product Precautions 2
Be sure to read before handing.
Refer to front matters 54 and 55 for Safety Instructions and pages 3 to 11 for Actuator
and Auto Switch Precautions.
1261
CY1S
CY1L
CY1H
CY1F
CYP
CY3B
CY3R
Individual
-X
D-
-X
Technical
data
P1165-P1262-E.qxd 08.10.3 2:34 PM Page 1261
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
