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LBH-1790 Series
JUKI LBH-1790 Series Manuals
Manuals and User Guides for JUKI LBH-1790 Series. We have
7
JUKI LBH-1790 Series manuals available for free PDF download: Handbook, Instruction Manual, Engineer's Manual, Brochure & Specs
JUKI LBH-1790 Series Handbook (257 pages)
Industrial Sewing Machines
Brand:
JUKI
| Category:
Sewing Machine
| Size: 5.2 MB
Table of Contents
Specifications
3
Sewing Pattern
64
Operation Panel
116
Table of the Work Clamp Foot
122
Throat Plate
137
Gauge Parts
229
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JUKI LBH-1790 Series Engineer's Manual (144 pages)
Brand:
JUKI
| Category:
Sewing Machine
| Size: 1.57 MB
Table of Contents
Table of Contents
3
Specifications
6
Standard Sewing Shape List
7
Standard Adjustment
8
Height of the Needle Bar
8
Needle-To-Hook Timing
8
Adjusting the Feed Timing Belt Tension
10
Knife Drop Position
10
Adjusting the Stroke and Initial Position of the Cloth Cutting Knife
12
Adjusting the Rotary Play of the Cloth Cutting Knife
14
Replacing the Knife
14
Adjusting the Needle Thread Trimmer
16
Adjusting the Thread Grasping Force of the Needle Thread Trimmer
16
Adjusting the Height of the Needle Thread Trimmer
16
Needle Thread Trimming Adjustment Mode
18
Adjusting the Needle Thread Trimmer Origin Sensor
20
Lateral Adjustment of the Needle Thread Trimmer (Start of Sewing)
20
Longitudinal and Lateral Adjustment of the Needle Thread Trimmer (at the Time of Trimming)
22
Opening Amount of the Needle Thread Trimmer
22
Adjusting the Needle Thread Draw-In Amount
24
Adjusting the Bobbin Thread Trimmer
24
Bobbin Thread Trimmer Adjustment Mode
24
Adjusting the Bobbin Thread Trimming Origin Sensor
26
Adjusting the Position of the Trimmer
26
Replacing the Bobbin Thread Trimmer
28
Open Timing and Open Amount
28
Adjusting the Presser Lifter
30
Adjusting the Backlash of the Presser Lifter Gear
30
Adjusting the Presser Bar Position Bracket
30
Adjusting the Presser Lifter Origin Sensor
32
Adjusting the Senor
32
Refer to the Adjusting Procedure of the Presser Lifter Motor Origin Compensation
32
Adjusting the Thread Tension
34
Adjusting the Stroke of the Thread Tension Solenoid
34
Adjusting the Thread Take-Up Spring Tension (Purl Stitching)
34
Adjusting the Bobbin Winder
36
Adjusting the Thread Breakage Detecting Plate
36
Adjusting the Bobbin Presser
38
Adjusting the Pedal
40
Adjusting each Sensor
42
Adjusting the Needle Rocking Origin
42
Needle Rocking Motor Origin Compensation
43
Adjusting the Feed Origin
44
Feed Motor Origin Compensation
45
Disassembling/Assembling Procedure
46
Disassembling/Assembling the Main Shaft
46
Replacing the Timing Belt (Main Shaft)
48
Replacing the Timing Belt (Hook Driving Shaft)
50
Adjusting the Timing Belt of Main Shaft (Idler)
52
Disassembling/Assembling the Face Plate Section
54
Disassembling/Assembling the Needle Rocking Motor
56
Replacing the Cloth Cutting Knife Solenoid
58
Replacing the Cloth Cutting Knife Solenoid Cushion
60
Replacing the Knife Return Stopper
62
Lubrication
64
Lubricating Oil to Oiling Tank
64
Adjusting the Lubrication for the Sewing Hook
64
Applying Grease
64
Main Shaft Components
64
Presser and Feed Components
65
Needle Bar Rocking Components
66
Needle Thread Trimmer Components
67
Cloth Cutting Knife Components
68
Operation Panel
70
Structure of the Operation Panel
70
Initial Value Data for each Shape Table
72
Various Data List
73
Sewing Data List
73
Memory Switch Data List
79
Explanation of Shape
83
Detailed Explanation of Continuous Stitching
91
Error Code List
92
Electrical Components
95
Change of Data ROM
95
Adaptation to the High Voltage
95
DIP Switch
95
Adaptation to the PK Pedal
96
Fuse List
97
Gauge Components and Optional Components
98
Others
100
Points of Replacement for Feed 70 MM and 120 MM
100
Troubles and Corrective Measures
102
With Regard to Sewing
102
With Regard to Mechanical Components
111
With Regard to Electrical Components
112
Time Chart
128
Circuit Diagram
130
Block Diagram a (3-Phase 200 to 240V)
130
Block Diagram B (Single Phase 230V (for CE))
131
Block Diagram C (Single Phase 220 to 240V)
132
Power Circuit Diagram (3-Phase 200 to 240V)
133
Power Circuit Diagram (Single Phase 220 to 240V)
134
Power Circuit Diagram (Single Phase 100V)
135
Servo Motor Circuit Diagram
136
Stepping Motor/Solenoid Circuit Diagram
137
Head Sensor Circuit Diagram
138
Pedal Switch Circuit Diagram
139
Connection Circuit Diagram between Control Box and Head
140
Drawing of the Table
141
JUKI LBH-1790 Series Instruction Manual (148 pages)
LBH-1790A
Brand:
JUKI
| Category:
Sewing Machine
| Size: 10.33 MB
Table of Contents
Table of Contents
2
1 Name of each Section of the Operation Panel
5
Body
5
Buttons to be Used in Common
7
2 Basic Operation of the Sewing Machine
8
3 Lcd Display Section at the Time of Independent Sewing
10
Data Input Screen
10
Sewing Screen
13
4 How to Use the Pedal
16
Setting Procedure of the Pedal Type
16
Explanation of Pedal Motion
18
5 Inputting the Presser Type
19
Setting Procedure of the Presser Type
19
Table of Presser Type
20
6 Performing Pattern No. Selection
21
Selection from the Data Input Screen
21
Selection by Means of DIRECT Button
22
7 Naming the Pattern
23
8 Performing Sewing Shape Selection
24
9 Changing Needle Thread Tension
26
10 Performing Re-Sewing
28
To Continue Performing Sewing from some Point in Sewing
29
To Perform Sewing from the Start
29
11 Winding Bobbin Thread
30
12 Using Counter
31
Setting Procedure of the Counter
31
Count-Up Releasing Procedure
34
13 Performing New Registration of the Pattern
35
14 Sewing Shape List
37
15 Changing Sewing Data
38
Initial Sewing Data at the Time of Your Purchase
38
Changing Procedure of Sewing Data
39
Sewing Data List
41
16 Setting Procedure of Sewing Data With/Without Edit
51
17 Copying Sewing Pattern
52
18 Registering the Pattern to Direct Button
54
How to Register
54
Register State at the Time of Your Purchase
55
19 Registering Sewing Data to Customize Button
56
How to Register
56
Register State at the Time of Your Purchase
57
20 Changing Sewing Mode
58
21 Lcd Display Section at the Time of Continuous Stitching
59
Data Input Screen
59
Sewing Screen
61
22 Performing Continuous Stitching
64
Selection of the Continuous Stitching Data
64
Editing Procedure of the Continuous Stitching Data
65
23 Lcd Display Section at the Time of Cycle Stitching
68
Data Input Screen
68
Sewing Screen
70
24 Performing Cycle Stitching
73
Selection of the Cycle Data
73
Editing Procedure of the Cycle Data
74
25 Performing Change of Display of Sewing Product
76
26 Changing Memory Switch Data
78
Changing Procedure of Memory Switch Data
78
Memory Switch Data List
80
27 Explanation of Plural Motions of Knife
87
28 Error Code List
90
29 Using Communication Function
99
Handling Possible Data
99
Performing Communication by Using the Media
101
Performing Communication by Using RS-232C
104
Take-In of the Data
105
30 Information Function
108
Observing the Maintenance and Inspection Information
109
Inputting the Inspection Time
112
Releasing Procedure of the Warning
114
Observing the Production Control Information
115
When Displaying from the Information Screen
115
When Displaying from the Sewing Screen
117
Performing Setting of the Production Control Information
118
Observing the Working Measurement Information
122
31 Trial Sewing Function
126
Performing Trial Sewing
126
Vector Parameter List
129
Thread Tension Value Display Color List
130
32 Performing Key Lock
131
33 Displaying Version Information
133
34 Using Check Program
134
Displaying the Check Program Screen
134
Performing Needle Thread Trimmer Origin Adjustment
136
Performing Bobbin Thread Trimmer Origin Adjustment
137
Performing Sensor Check
138
Performing LCD Check
140
Performing Touch Panel Compensation
141
35 Communication Screen of Maintenance Personnel Level
144
Data Which Are Possible to be Handled
144
Displaying Maintenance Personnel Level
145
36 Information Screen of the Maintenance Personnel Level
146
Display of Error Record
146
Display of the Cumulative Working Information
148
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JUKI LBH-1790 Series Instruction Manual (65 pages)
Computer-controlled, High-speed, Lockstitch Buttonholing Machine
Brand:
JUKI
| Category:
Sewing Machine
| Size: 9.83 MB
Table of Contents
Instruction Manual
1
Important Safety Instructions
3
For Safe Operation
4
Table of Contents
5
Important Safety Instructions
6
Specifications
6
Subclass
6
Standard Sewing Shape List
7
Configuration
8
Installation
9
Inserting the Needle
17
Lubrioation
17
Preparation before Operation
17
Threading the Bobbin Case
18
Threading the Needle-Thread
18
Adjusting the Bobbin Thread Tension
19
Installation of Bobbin Case
19
Installing the Knife
20
Explanation of the Operation Panel Switch
21
Operation of the Sewing Machine
21
Basic Operation of the Sewing Machine
23
How to Use the Pedal
23
Input of the Presser Type
25
Performing Pattern Selection
26
Changing Needle Thread Tension
27
Performing Re-Sewing
28
Winding Bobbin Thread
29
Using the Counter
30
Using the Initial Value Pattern
31
Changing Sewing Data
32
Method of Setting Sewing Data With/Without Edit
33
Sewing Data List
34
Copying Sewing Pattern
40
Using Pattern Register Key
41
Using Parameter Register Key
42
Performing Continuous Stitching
43
Performing Cycle Stitching
45
Explanation of Plural Motions of Knife
47
Method of Changing Memory Switch Data
48
Memory Switch Data List
49
Maintenance
53
Adjusting the Needle-To-Hook Relation
53
Adjusting the Needle Thread Trimmer
54
Adjusting the Presser Bar Pressure
55
Adjustment of the Bobbin Presser Unit
55
Thread Tension
56
Cleaning the Filter
57
Replacing the Fuse
57
Gauge Components
58
Cloth Cutting Knife
58
Throat Plate
58
Presser
58
Error Code List
59
Troubles and Corrective Measures
62
Drawing of the Table
64
Initial Value Data for each Shape Table
65
JUKI LBH-1790 Series Instruction Manual (61 pages)
Brand:
JUKI
| Category:
Sewing Machine
| Size: 2.94 MB
Table of Contents
Table of Contents
2
Important Safety Instructions
3
Specifications
3
Subclass
3
Standard Sewing Shape List
4
Configuration
5
Installation
6
Preparation before Operation
14
Lubrioation
14
Inserting The Needle
14
Threading The Needle-Thread
15
Threading The Bobbin Case
15
Adjusting The Bobbin Thread Tension
16
Installation Of Bobbin Case
16
Installing The Knife
17
Operation of the Sewing Machine
18
Explanation Of The Operation Panel Switch
18
Basic Operation Of The Sewing Machine
20
How To Use The Pedal
20
Input Of The Presser Type
22
Performing Pattern Selection
23
Changing Needle Thread Tension
24
Performing Re-Sewing
25
Winding Bobbin Thread
26
Using The Counter
27
Using The Initial Value Pattern
28
Changing Sewing Data
29
Method Of Setting Sewing Data With/Without Edit
30
Sewing Data List
31
Copying Sewing Pattern
36
Using Pattern Register Key
37
Using Parameter Register Key
38
Performing Continuous Stitching
39
Performing Cycle Stitching
41
Explanation Of Plural Motions Of Knife
43
Method Of Changing Memory Switch Data
44
Memory Switch Data List
45
Maintenance
49
Adjusting The Needle-To-Hook Relation
49
Adjusting The Needle Thread Trimmer
50
Adjusting The Presser Bar Pressure
51
Adjustment Of The Bobbin Presser Unit
51
Thread Tension
52
Cleaning The Filter
53
Replacing The Fuse
53
Gauge Components
54
Cloth Cutting Knife
54
Throat Plate
54
Presser
54
Error Code List
55
Troubles and Corrective Measures
58
Drawing of the Table
60
. Initial Value Data for each Shape Table
61
JUKI LBH-1790 Series Instruction Manual (10 pages)
Computer-controlled, High-speed, Lockstitch Buttonholing Machine
Brand:
JUKI
| Category:
Sewing Machine
| Size: 0.86 MB
JUKI LBH-1790 Series Brochure & Specs (8 pages)
Computer-controlled, High-speed, Lockstitch Buttonholing Machine
Brand:
JUKI
| Category:
Sewing Machine
| Size: 1.61 MB
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