HS50_advance_level 2.pdf - 第378页
1 - 4 Content s Student G uide H S-50 Advanc ed II 07/200 2 Edition 4
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Student Guide HS-50 Advanced II Contents
07/2002 Edition
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14.1.1 Overview Conveyor motor control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
14.1.2 Overview conveyor sonar bero control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
14.1.3 Overview Siemens transport interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
14.1.4 Description of the transportation procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
14.1.5 Overview pcb stopper control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
14.1.6 Overview width adjustment control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
14.1.7 Overview lifting table control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
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14.2.1 Abbreviations Used: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
14.2.2 Construction and Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
14.2.3 Layout of Mechanical and Electrical Assemblies. . . . . . . . . . . . . . . . . . . . . . . . . . . 13
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14.3.1 Exchanging the DC Geared Motor of the Relevant PCB Conveyor Drive. . . . . . . . 19
14.3.2 Replacing the Toothed Belt of the PCB Conveyor Drive. . . . . . . . . . . . . . . . . . . . . 22
14.3.3 "Exchanging the Motor Mount Assembly for PCB Conveyor" / "PCB Conveyor Drive" 25
14.3.4 Exchanging the Toothed Belt on the Fixed Side of the Conveyor. . . . . . . . . . . . . . 26
14.3.5 Exchanging the Toothed Belt for the Movable Side of the Conveyor . . . . . . . . . . . 27
14.3.6 Exchanging Hold-Down Devices and the Compression Springs for Hold-Down Devices
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14.3.7 Adjusting the Guide Rails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
14.3.8 Removing and Installing the Lifting Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
14.3.9 Exchanging the Lifting Table Motor and/or the Sprocket Wheel . . . . . . . . . . . . . . . 35
14.3.10 Exchanging the "Proximity Switch for Lifting Table Up" / "Proximity Switch for Lifting Ta-
ble down" 37
14.3.11 Exchanging the Long Toothed Belt of the Width Adjustment System . . . . . . . . . . 38
14.3.12 Exchanging a Toothed Belt for the Drive of the Width Adjustment System (Short). 39
14.3.13 Exchanging the Stepping Motor of the Width Adjustment System . . . . . . . . . . . . 41
14.3.14 Exchanging the "Drive for the Width Adjustment System" (Complete) . . . . . . . . . 43
14.3.15 Exchanging the Limit Switches of the Width Adjustment System . . . . . . . . . . . . . 44
14.3.16 Exchanging the Proximity Switch for the Position of the Width Adjustment System 46
14.3.17 Exchanging the Sonar Proximity Switch Sensing Head and/or Amplifier . . . . . . . 48
14.3.18 Exchanging the Proximity Switch for Stopper Position . . . . . . . . . . . . . . . . . . . . . 50
14.3.19 Exchanging the Solenoid Valve (Removal and Installation) . . . . . . . . . . . . . . . . . 51
14.3.20 Exchanging the Stopper Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
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Contents Student Guide HS-50 Advanced II
07/2002 Edition
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Student Guide HS-50 Advanced II 07/2002 Edition
14 Conveyor System
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The 5 conveyor motors are supplied with 30 VDC by the Control Board. However when the PCB
is detected by the Sonar Bero at the two placement areas, the intermediate and output positions
the voltage to the motors is re-duced to slow the conveyor, this is the ’Motor Slow’ speed. The re-
duction in speed is not used by the input conveyor. The re-duced voltage is preset to 15 VDC.
Please see also circuit diagramms fig 2-8, 2-9 and 2-16 and 18
Conveyor
Control
Mai n
Distributor
X33ap
X8do
M
M
M
M
M
input conveyor
placement area 1
placement area 2
output conveyor
central conveyor
GND
30VDC switched
Control
Unit
COM
board
X7to
X34ap
slow CAN-Bus
X11apX10apX9apX8apX7ap
input conveyor
placement area 1 slow
placement area 1 fast
center conveyor slow
placement area 2 slow
placement area 2 fast
output conveyor slow
output conveyor fast