CP7 training(6.0) (1).pdf - 第69页
FK-9F98-27 CP-7 Series T raini ng T ext for Service Engineers Edition 6.0 Chapter 4. S tation Adjustment [20/28] 4.16.2 Forward End Sensor Adjustment 1. Move the feeding lever to the forward lim it (the cam angle should …
FK-9F98-27 CP-7 Series Training Text for Service Engineers
Edition 6.0 Chapter 4. Station Adjustment [19/28]
Figure 29
A
lignment of sensor 6
A
lignment of sensor 5
5. Confirm sensor reaction by I/O.
<I/O Æ Standard Æ IN>
X042 TAPE LEAF CHECK (Tape guide lift check)
X043 D1 FEEDER CHECK UP (D1-axis feeder lift check – upper)
X044 D1 FEEDER CHECK DOWN (D1-axis feeder lift check – lower)
X054 D2 FEEDER CHECK UP (D2-axis feeder lift check – upper)
X055 D2 FEEDER CHECK DOWN (D2-axis feeder lift check – lower)
6. Set the Amplifier as follows:
Note: To unlock or lock the sensor amplifier, press the up or down key simultaneously with
the mode key for more than 3 sec.
a. Set the output switch to “L-ON”.
b. Press the mode key for more than 3 secondsÆ Turbo Æ select the “super” LED
(by using the up/down arrows) Æ Press the mode key once quickly Æ DLY (make sure
the “super” LED is ON) Æ Press the mode key once quickly Æ set to 200P by
using the up/down keys. Adjustment complete.
Note: There is never a need to press the SET button. Pressing the set button will change the
internal mode of the sensor amp.
4.16 Station 1 N times feeding Adjustments
4.16.1 Retract End Sensor Adjustment
Figure 30
1. With the cam at 0 degrees, turn ON the station 1
feeding solenoid valve. (Y033 TAPE FEED SOL
ENGAGED)
2. Rotate the cam axis and adjust the sensor bracket so
that the sensor turns OFF when the flag is 0.5mm lower
than the upper limit. Use a dial gauge to check.
3. Check sensor reaction by I/O.
<I/O Æ Standard Æ I/O>
X03C FEEDING RETRACT LIMIT
Fuji Machine Mfg. Co., Ltd. (Okazaki)
SMT Equipment Quality Assurance Dept.
CS Section
4-19
FK-9F98-27 CP-7 Series Training Text for Service Engineers
Edition 6.0 Chapter 4. Station Adjustment [20/28]
4.16.2 Forward End Sensor Adjustment
1. Move the feeding lever to the forward limit (the cam angle should be around 200 degrees)
and rotate the cam angle so that the flag ascends 0.5mm from the forward end sensor. Use a
dial gauge to check. Adjust the sensor bracket so that the sensor turns OFF at this position.
2. Check sensor reaction by I/O.
<I/O Æ Standard Æ IN>
X03B FEEDING FORWARD LIMIT
4.16.3 Speed Controller Adjustment
1. Fully open the speed controllers for the upper lower ends of the feed cylinder.
4.17 Station 1 N times Cutter Adjustment
1. At 0 degrees, turn the tape feeder solenoid valve OFF. (Y032) Set the dial gauge at the cam
angle where the flag starts descending from the upward position.
2. Rotate the cam axis and check the position where the flag descends 0.5mm from the upper
limit using a dial gauge. Adjust the sensor bracket so that the sensor turns OFF at this
position.
* The flag descends when the movable cutter raises. When the upper end sensor turns ON,
the movable cutter descends. Check the I/O as follows:
<I/O Æ Standard Æ IN>
X04E TAPE CUTTER LOWER LIMIT
3. Analogous to the above, when the movable cutter is at the upper limit (cam angle 190
degrees), rotate the cam axis and check the position where the flag ascends 0.5mm from the
lower limit by a dial gauge. Adjust the sensor bracket so that the sensor turns OFF at this
position.
*When the flag descends the lower sensor turns ON and the movable cutter raises. Check
the I/O as follows:
<I/O Æ Standard Æ IN>
X04D TAPE CUTTER UPPER LIMIT
Movable cutter upward sensor
X04D TAPE CUTTER UPPER-LIMIT
Movable cutter downward sensor
（X04E TAPE CUTTER LOWER-LIMIT）
<Moveable cutter lowered position>
<Moveable cutter raised
p
osition>
Figure 31
Fuji Machine Mfg. Co., Ltd. (Okazaki)
SMT Equipment Quality Assurance Dept.
CS Section
4-20
FK-9F98-27 CP-7 Series Training Text for Service Engineers
Edition 6.0 Chapter 4. Station Adjustment [21/28]
4. Set the cam at 0 degrees. Run the cutter for N times by I/O (Y03E n TAPE CUT), and perform
the sensor input and operation check.
*Speed controller volume: Both up & down flow controls are set to fully open.
Note: Carry out the solenoid valve operation for the N times cutter at 0 degrees.
4.18 Station 13 Brush Height Adjustment for Parts Rejection
1. Set a nozzle in the holder and move it to station 13. Adjust the brush height so that the tip of the
nozzle jig enters the top surface of the brush by 0.5 to 1.0mm.
Installation bolts
0.5 to 1mm into the brush
4.19 Nozzle Holder Installation
1. Install the nozzle filters on all the shafts.
Fi
g
ure 32
2. Check the motion of the shafts and then install the holders on all the nozzle shafts.
3. Check the alignment of holder and jig by following the procedure outlined in step 4.1 at the
beginning of this chapter.
4.20 ST1 NZ Adjustment & Calibration Data Measurement
1. Loosen the coupling for the NZ-axis motor and move the guide to the minus mechanical
stopper. (figure 33)
Guide against the minus
mechanical stopper
NZ Coupling
Minus stopper
Plus stopper
Min Limit Pos.
100 Pulses
100 Pulses
Max Limit Pos.
Rear of Machine
Figure 33
2. Set the counter value to zero and tighten the coupling. (Torque setting: 0.8Nm)
3. Set the NZ Calibration Data as follows:
(Maximum Limit = 100 pulses from the + stopper)
Press: [Maintenance] → [Calibration] → [Travel Limits] →[Maximum Limit NZ]
(Minimum Limit = 100 pulses from the – stopper)
Press: [Maintenance] → [Calibration] → [Travel Limits] →[Minimum Limit NZ]
Fuji Machine Mfg. Co., Ltd. (Okazaki)
SMT Equipment Quality Assurance Dept.
CS Section
4-21