OM-1606-006w_GT-28x.pdf - 第24页

Contents Cont-6 Page OM-1606 101 1-003 8. Specications of T ape Feeders ...................................................... 8-1 8.1 Specications of 8 mm Dual T ape Feeder .............................. 8-1 8.1.1 Ref…

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Contents
Cont-5
Page
OM-1606
1011-002
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 How to Apply Grease
to the Sprocket Driving Gear Unit ..................................7-12
7.5.2 8 mm Dual Feeder Joint Detection Unit Sensor
Section Cleaning
(GD-28080, GD-28081, GD-28082, GD-28083) ............7-16
7.5.2.1 Spots to be Cleaned ...............................................7-16
7.5.2.2 How to Clean the Sensor Section ..........................7-16
7.5.2.3 Sensor Detection Check ........................................7-18
7.5.3 Wide Feeder Joint Detection Unit Sensor
Section Cleaning
(GD-12162, GD-24322, GD-44562, GD-72002,
GD-88002) .....................................................................7-20
7.6 Maintenance Component List .................................................7-22
Contents
Cont-6
Page
OM-1606
1011-003
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
8.2 Specications of 12/16 mm Tape Feeder ...............................8-6
8.2.1 Referential Dimension for Taping ..................................8-7
8.3 Specication of 24/32 mm Tape Feeder .................................8-9
8.3.1 Referential Dimension for Taping ..................................8-10
8.4 Specications of 44/56 mm Tape Feeder ...............................8-13
8.4.1 Referential Dimension for Taping ..................................8-14
8.5 Specications of 72 mm Tape Feeder ....................................8-17
8.5.1 Referential Dimension for Taping ..................................8-18
8.6 Specications of 88 mm Tape Feeder ....................................8-20
8.6.1 Referential Dimension for Taping ..................................8-21
8.7 Specications of 4 mm Tape Feeder.......................................8-23
8.7.1 Referential Dimension for Taping ..................................8-24
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-28080 / GT-28082) ..........................................................10-1
10.2 Feeder Control Circuit Diagram (GT-12162) ........................... 10-2
10.3 Feeder Control Circuit Diagram
(GT-24322 / GT-44562 / GT-72002 / GT-88002) ....................10-3
10.4 Feeder Control Circuit Diagram (GD-28080 / GD-28082) ......10-4
10.5 Feeder Control Circuit Diagram (GD-28081 / GD-28083) ......10-5
10.6 Feeder Control Circuit Diagram (GD-12162) ..........................10-6
10.7 Feeder Control Circuit Diagram
(GD-24322 / GD-44562 / GD-72002 / GD-88002) ..................10-7
Contents
Cont-7
Page
OM-1606
0908-001
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 ..............................11-7
11.5 Cover Tape cut off ...................................................................11-9
11.6 Cover Tape Take-up Gear does not rotate ..............................11-10
11.7 Flow Chart for Identifying the Cause of Pick-up Error ............11-11
11.7.1 A Vertical Component Occurs ........................................ 11-11
11.7.2 Condition of No Component Occurs ..............................11-11
11.7.3 Both Conditions of "No component"
and "Vertical component" Occur ....................................11-12