OM-1743-005w.pdf - 第22页

Contents Cont-4 Page OM-1743 1209-001 7. Maintenance ................................................................................... 7-1 7.1 Precautions before Maintenance ............................................…

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Contents
Cont-3
Page
OM-1743
1209-001
6. Splicing ........................................................................................... 6-1
6.1 Preparation of Splicing ............................................................ 6-1
6.2. Setting in the Main Machine before Splicing Operation .......... 6-2
6.2.1 Setting in the Splicing Stop and Warning Mode ............ 6-2
6.3 Indication of "Alarm for Splicing"
on the Machine Information Window ...................................... 6-4
6.3.1 Characteristics of the Tape Feeders
applicable to the Splicing Operation .............................. 6-4
6.4 Splicing Operation .................................................................. 6-6
6.5 8 mm Width Tape Splicing Procedure ..................................... 6-8
6.5.1 Cutting New Tape .......................................................... 6-8
6.5.2 Cutting Tape on Feeder Side ......................................... 6-9
6.5.3 Tape Splicing Procedure (For 8 mm : HT8RE) ............. 6-10
6.5.4 Precautions .................................................................... 6-12
6.6 Conrmation of the No. of Components to be replenished ..... 6-14
Contents
Cont-4
Page
OM-1743
1209-001
7. Maintenance ................................................................................... 7-1
7.1 Precautions before Maintenance ............................................ 7-1
7.2 Preparation for Maintenance .................................................. 7-2
7.3 Maintenance Check List ......................................................... 7-4
7.3.1 Daily Maintenance in Each Section ............................... 7-4
7.3.2 Weekly Maintenance ..................................................... 7-4
7.3.3 Quarterly Maintenance .................................................. 7-4
7.4 Maintenance Spots ................................................................. 7-5
7.4.1 Description of Maintenance in Each Section ................. 7-5
7.4.2 Suppressor Section ....................................................... 7-6
7.4.3 Cover Tape Take-up Section ......................................... 7-8
7.4.4 Component Discharging Section ................................... 7-9
7.4.5 Joint Detection Unit ....................................................... 7-10
7.4.6 Tape Feed Gear Section ................................................ 7-11
7.4.7 Cover Tape Take-up Gear Section ................................ 7-11
7.5 Maintenance Method .............................................................. 7-12
7.5.1 Cover Removal and Attachment .................................... 7-12
7.5.1.1 Left Side Cover #1 Removal Procedure ................. 7-12
7.5.1.2 Left Side Cover #1 Attachment Procedure ............. 7-13
7.5.1.3 Left Side Cover #2 Removal Procedure ................. 7-14
7.5.1.4 Left Side Cover #2 Attachment Procedure ............. 7-15
7.5.1.5 PCB BOX Cover Removal Procedure .................... 7-16
7.5.1.6 PCB BOX Cover Attachment Procedure ................ 7-17
7.5.1.7 Right Side Cover Removal Procedure ................... 7-19
7.5.1.8 Right Side Cover Attachment Procedure ............... 7-20
7.5.2 How to Apply Grease
to the Sprocket Driving Gear Unit .................................. 7-21
7.5.3 Take-up Gear Unit Greasing Procedure ........................ 7-25
7.5.4 8 mm Dual Feeder Joint Detection Unit Sensor
Section Cleaning(GD-38080, GD-38083) ...................... 7-26
7.5.4.1 Spots to be Cleaned ............................................... 7-26
7.5.4.2 How to Clean the Sensor Section .......................... 7-26
7.5.4.3 Sensor Detection Check ........................................ 7-28
7.6 Maintenance Component List ................................................. 7-30
Contents
Cont-5
Page
OM-1743
1209-001
8. Specications of Tape Feeders ...................................................... 8-1
8.1 Specications of 8 mm Dual Tape Feeder .............................. 8-1
8.1.1 Referential Dimension for Taping (8 mm Paper) ........... 8-2
8.1.2 Referential Dimension for Taping (8 mm Embossed) .... 8-4
9. Reference Taping Specications .................................................... 9-1
9.1 Allowable Limit of Edge Waving of Tape ................................. 9-1
9.2 Test Method for Edge Waving of Tape .................................... 9-1
9.3 Leader Section (Tape End Section) ........................................ 9-2
9.4 Trailer Section (Tape Trailer Section) ...................................... 9-2
9.5 Position of Taped Component ................................................. 9-2
9.6 Strength of Carrier and Cover Tapes ...................................... 9-3
9.7 Peel Strength of Cover Tape ................................................... 9-3
9.8 Minimum Bending Radius ....................................................... 9-3
9.9 Style and Dimensions of Reel ................................................. 9-4
10. Electrical Circuit Diagrams ............................................................. 10-1
10.1 Feeder Control Circuit Diagram
(GT-38080) ........................... 10-1
10.2 Feeder Control Circuit Diagram (GD-38080) .......................... 10-2
10.3 Feeder Control Circuit Diagram (GD-38083) .......................... 10-3
11. Troubleshooting .............................................................................. 11-1
11.1 Component Pick-up Error ....................................................... 11-1
11.2 Tape Feeder not correctly locked ............................................ 11-3
11.3 Tape Feed not correctly performed ......................................... 11-4
11.4 Cover Tape Take-up Action not performed .............................. 11-6
11.5 Cover Tape cut off ................................................................... 11-8
11.6 Cover Tape Take-up Gear does not rotate .............................. 11-9
11.7 Flow Chart for Identifying the Cause of Pick-up Error ............ 11-10
11.7.1 A Vertical Component Occurs ........................................ 11-10
11.7.2 Condition of No Component Occurs .............................. 11-10
11.7.3 Both Conditions of "No component"
and "Vertical component" Occur .................................... 11-11