Dover Universal 4797L Instruction Manual
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Dover Universal 4797L Instruction Manual

Dover Universal 4797L Instruction Manual

Automatic board length adjustment front left reference
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INSTRUCTION MANUAL
Automatic Board Length Adjustment
(Front Left Reference)
UIC MANUAL ID NO. 49170802
Read this instruction manual carefully and keep it at hand.
• • • • • Before operating the machine, read these safety instructions
carefully and fully understand them.
• • • • • Always keep this instruction manual carefully at hand to refer
it anytime and anywhere.
4797L 4797R

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  • Page 1 INSTRUCTION MANUAL Automatic Board Length Adjustment (Front Left Reference) 4797L 4797R UIC MANUAL ID NO. 49170802 Read this instruction manual carefully and keep it at hand. • • • • • Before operating the machine, read these safety instructions carefully and fully understand them. •...

  • Page 2: Before Use

    Before Use Before Use INSTRUCTION MANUAL Automatic Board Length Adjustment (Front Left Reference) 4797L 4797R We are grateful to you for purchasing these special specified products. Please keep in mind the following items before use. 1. Please read this instruction manual carefully for correct use of these special specified products.
  • Page 3 Before Use • Identifying Alert Icons : This symbol mark represents danger or prompts warning. : This symbol mark represents prohibited operations. : This symbol mark represents forced operations or instructions. 2. Explained in this manual are only the items different from those in the instruction manual of the main machine.

  • Page 4: Table Of Contents

    Contents Page Before Use ....................1 Contents ....................... 3 1. Scope ..................... 5 2. Specifications ..................5 3. Condition of PCB before Placement ............7 3.1 When the PCB length of the outline reference is 18.11 inches (460 mm) or less ..7 3.2 When the PCB length of the outline reference is beyond 18.11 inches (460 mm) and 19.94 inches (506.5 mm) or less ..
  • Page 5 Contents Page 9. Maintenance ................... 23 9.1 Maintenance Spots ................23 9.2 Inspection ................... 23 9.3 Lubrication..................23 10. Device Offset ..................24 11. Material ....................25 11.1 Parts Location .................. 25 Layout of Main Machine Section 1 for 4797L (C) ......25 Layout of Main Machine Section 1 for 4797L (D) / 4797R (D) ..

  • Page 6: Scope

    1. Scope 1. Scope When a program change is made, the P.C.B. locate pin / P.C.B. locate lever can be adjusted automatically, shortening the machine setup time. 2. Specifications Table 1 0312-002 Tg0784-PM-SO...
  • Page 7 2. Specifications 0312-002 Tg0784-PM-SO...

  • Page 8: Condition Of Pcb Before Placement

    3. Condition of PCB before Placement 3. Condition of PCB before Placement 3.1 When the PCB length of the outline reference is 18.11 inches (460 mm) or less 0210-001 Tg0784-PM-SO...

  • Page 9: Inches (460 Mm) And 19.94 Inches (506.5 Mm) Or Less

    3. Condition of PCB before Placement 3.2 When the PCB length of the outline reference is beyond 18.11 inches (460 mm) and 19.94 inches (506.5 mm) or less 0210-001 Tg0784-PM-SO...

  • Page 10: When The Pcb Length Of The Hole Reference Is

    3. Condition of PCB before Placement 3.3 When the PCB length of the hole reference is 18.11 inches (460 mm) or less 0210-001 Tg0784-PM-SO...

  • Page 11: Inches (460 Mm) And 22.05 Inches (560 Mm) Or Less

    3. Condition of PCB before Placement 3.4 When the PCB length of the hole reference is beyond 18.11 inches (460 mm) and 22.05 inches (560 mm) or less 0210-001 Tg0784-PM-SO...

  • Page 12: Inches (560 Mm) And 24.02 Inches (610 Mm) Or Less

    3. Condition of PCB before Placement 3.5 When the PCB length of the hole reference is beyond 22.05 inches (560 mm) and 24.02 inches (610 mm) or less 0210-001 Tg0784-PM-SO...

  • Page 13: Precautionary Measures For Setup Operation

    4. Precautionary Measures for Setup Operation 4. Precautionary Measures for Setup Operation • When each device is zeroed to its origin, the P.C.B. locate lever width becomes the P.C.B. size (18.248 inches (463.5 mm)). Check that the P.C.B. locate lever does not touch anything when it is widened to the maximum extent.

  • Page 14: Items To Be Checked Before Setup Operation

    5. Items to be Checked before Setup Operation 5. Items to be Checked before Setup Operation • Before zeroing or set-up operation, check that there is no obstacle (structure) on the backup base of the X/Y table. • Especially when a support pin or a jig P.C.B. is located in the range of approx.
  • Page 15 5. Items to be Checked before Setup Operation Parts for Positioning of "Hole Reference" and "Outline Reference" Depending on the selected positioning method, use the following parts. Table 2 Hole Reference Outline Pilot P.C.B. Locate P.C.B. Part Name Locate Lever (Reference Side) (Reference Side) Fig.

  • Page 16: Setup Operation

    6. Setup Operation 6. Setup Operation 6.1 Setting of Setup Parameters When the [Setup Data] tab is pressed on the "Operation Data" tab sheet, the following tab sheet appears. Fig. 3 *1 Setup Data Set whether or not the setup data for each device is set. Select "Enable"...

  • Page 17: Overall Setup Operation After Selection Of The [Product Change] Tab

    6. Setup Operation Reference Point: "Hole" Fig. 4-2 6.2 Overall Setup Operation after Selection of the [Product Change] Tab When the [Product Change] tab is pressed at the "PROGRAM CHANGE" submenu window, the following tab sheet appears. Fig. 4-3 0312-002 Tg0784-PM-SO...
  • Page 18 6. Setup Operation • Sheet Composition *1 Devices Device Name : The following names represent the items that can be set up. X/Y Table Chute Width L Conveyor Width R Conveyor Width P.C.B. Support Pins Up/Down P.C.B. Locate Lever Overall Setup: ON or OFF appears in the text box. Status : When the [ON] button (*6) is pressed, the setup operation starts and the status of each device is...
  • Page 19 6. Setup Operation *3 Clearance This data is used to give some leeway to the chute and conveyor widths. The actual widths become ''P.C.B. Size (Width) + Clearance''. *4 [Tgt Wd] Button When this button is pressed, the "Tgt Wd" edit window opens. Enter a numerical value and press the [Set] button.

  • Page 20: Overall Automatic Setup Function Interlocked With Program Change

    6. Setup Operation 6.3 Overall Automatic Setup Function Interlocked with Program Change • When the [ON] button (entitled "MOVE") is pressed in the pattern program change operation at the "AUTO OPN." window (submenu), "Product Change" and "Pattern Program" windows, the machine starts automatically setting up the width of all the units, for which "ON"...

  • Page 21: Zeroing Operation

    7. Zeroing Operation 7. Zeroing Operation When the [Zeroing] tab is pressed at the "MNL. OPN." window (submenu), the following tab sheet appears. Fig. 5 • When the current position is indefinite during the setup operation which interlocks with the overall setup and program change operations se- lected at the "Product Change"...
  • Page 22 7. Zeroing Operation *2 Zero All It is indicated whether or not all devices are zeroed. "-----" : All devices are not zeroed. "Origin" : All devices are zeroed. *3 [Select AII] Button When this button is pressed, all devices (possible to be returned to their origins) are selected and the corresponding buttons turn yellow.

  • Page 23: Origin/Signal Info." Tab

    8. "Origin/Signal Info." Tab 8. "Origin/Signal Info." Tab When the ''Origin/Signal Info.'' tab is pressed in the ''AUTO OPN.'' win- dow (submenu), the following tab sheet appears inside the window. *1 Origin Monitor It is indicated whether or not each device is zeroed. The devices located at their origins are marked with '' ''.

  • Page 24: Maintenance

    9. Maintenance 9. Maintenance 9.1 Maintenance Spots Linear Guide Ball Screw Fig. 7 9.2 Inspection Table 3 Inspection Inspection Item Checking and Countermeasures Frequency • Wipe off dirt and dust with a rag. Linear Guide Rail 6 months • Wipe off dirt and dust with a rag. Ball Screw 6 months Fibers of a cloth might cause machine breakdown, if...

  • Page 25: Device Offset

    10. Device Offset 10. Device Offset Data is factory-set at shipment. Do not change CAUTION CAUTION data unless necessary. It is necessary to change data in the following cases. • Positioning width is too narrow. • Positioning width is too wide. •...

  • Page 26: Material

    11. Material Material 11.1 Parts Location Layout of Main Machine Section 1 for 4797L (C) RG BLOCK (Relay Sequence Panel) RA BLOCK (Primary Power RH BLOCK Supply Section) (Control Box Section) RF BLOCK RH BLOCK (Panel 4) (Power Unit in RE BLOCK Control Section) (Panel 3)

  • Page 27: Layout Of Main Machine Section 1 For 4797L (D) / 4797R (D)

    11. Material Layout of Main Machine Section 1 for 4797L (D) / 4797R (D) RE BLOCK (Panel 3) RH BLOCK RG BLOCK RA BLOCK (Control Box Section) (Relay Sequence Panel) (Primary Power Supply Section) Service Power Outlet RH BLOCK RD BLOCK (Power Unit in (Panel 2) Control Section)

  • Page 28: Layout Of Sensors And Loads

    11. Material 11.2 Layout of Sensors and Loads X/Y Table Section Symbols Name X/Y Table Chute Width P.C.B. Locate Lever Automatic Setup P.C.B. Support Pin X Axis Y Axis Y Table Transfer (XYTR Axis) X/Y Table P.C.B. Detection (Fixed) X/Y Table P.C.B. Detection (Movable) X Table Slide Origin X Table Limit (+) X Table Limit (-)

  • Page 29: Electrical Circuit Diagrams

    11. Material 11.3 Electrical Circuit Diagrams Integrated Block Connection Diagrams Supply Circuit Power Supply for Servomotor Driver Control Main Power Supply for Servomotor Driver Detection Supply Circuit Input/Output Machine I/F Board Loads and Sensors in Each Block -marked area is specially specified. Note 0312-002-(M779WA--A0001) Tg0784-PM-SO...

  • Page 30: Ppc-Axis Motor Circuit Diagrams

    11. Material PPC-Axis Motor Circuit Diagrams PPC Axis P.C.B. Locate Lever Limit(+) P.C.B. Locate Lever Limit(-) Input Machine P.C.B. Locate Lever Pulse Motor Output Machine The ( ) indicate belong to 4797L-D and 4797R. Note 0312-002 A(M779WH--A0001) Tg0784-PM-SO...

  • Page 31: Cord Connection Diagrams

    11. Material 11.4 Cord Connection Diagrams X/Y Table Section 630 091 3705 630 092 4381 CHW Axis PM 630 116 3802 630 116 3819 BPC Axis PM X Axis SVM 630 110 3761 630 091 3811 630 091 3798 XYTR Axis SVM PPC Axis PM 630 086 8197 630 091 3743...

  • Page 32: C-S070-42 Connection Diagrams 1

    11. Material C-S070-42 Connection Diagrams 1 Axis Input Machine Axis PPC Axis 630 110 1521 ASSY, CORD (AE-LINK 0.3M) Primary Power Supply Section duct The ( ) indicate belong to 4797L-D and 4797R. Note 0312-002 A(M779JSB--A0002) Tg0784-PM-SO...
  • Page 33 1st Edition Issued Oct., 2002 Copying Prohibited 2nd Edition Issued Dec., 2003 0312-002 Tg0784-PM-SO...

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