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Paprima JET-X 2000 - User Manual

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615
Paprima Industries
Operating and Maintenance Manual for
JET-X
2000
Water Jet Tail Cutting System
PROJECT NUMBER: 615
Paprima Industries 75
Guthrie
Dorval, Quebec H9P 2P1
Canada
Tel:514 422-9555
Fax:514 422-9777
E-Mail: sales@paprima.ca
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Summary

Safety Precautions

Confidentiality

Accident Procedures

Simplified System Description

The P & I Diagram

Overview of the complete JET-X water jet tail cutting system.

The Control Logic

PLC or DCS functions for carriage drive speed, position, and system I/O.

The Tail Cutter Beam

Construction details of the rectangular stainless steel tail cutter beam.

The Drive System

Components of the drive assembly including gear motor, VFD, and encoder.

The Tail Cutter Arm Assembly

Details the two high-pressure diamond nozzles and adjustment methods.

Operating the Tail Cutter

Operator Control Panel

Overview of the illuminated push buttons for automated operation.

Push Buttons - POSITION

Describes buttons for setting tail positions and fine-tuning.

Push Buttons - Jog to Front; Jog to Back

Details buttons for fine-tuning position and reprogramming.

Push Button - Cut ON; OFF

Explains the button for controlling the water jet ON/OFF.

Selector Switch - Nozzle Auto; A; B

Switch for selecting nozzle operation (AUTO, A, or B).

Push Button -Alarm Reset; Lamp Test

Resets alarms or tests panel lights.

Mushroom Button - STOP

Hardwire stop button for the entire tail cutting system.

Controls on the Drive Side

The local disconnect switch

Describes the ON/OFF switch for the motor and its function.

The Junction Box

Illuminated light (white) - PARK

Indicates the carriage is in the PARK position.

Spring loaded switch - CUT ON; OFF

Controls the ON/OFF state of the jet.

Spring loaded selector switch - NOZZLE A; B

Selects which nozzle operates.

The Zero Energy State (ZES)

Electrical power

Procedures for de-energizing electrical power components.

Near the cutting station (tail cutter, edge trimming or slitting station)

Procedures for de-energizing components near the cutting station.

High-pressure pump

Procedures for de-energizing the high-pressure pump.

Recommended Routine Inspection

Daily Service

Routine inspections for machine operators.

Monthly Service

Monthly maintenance tasks including jet carriage lubrication.

Replacing the jet nozzles

Steps for replacing worn or plugged jet nozzles.

Replacing High-Pressure Filter Cartridges

Procedure for replacing the 35-micron filter element annually.

The Tail Cutting Beam

Removal of the Inner Sub-Assembly

Steps for removing the inner sub-assembly from the beam.

Maintenance to the Jet Carriage

Information on maintaining the jet carriage and its bearings.

Replacement of the Power track (hose carrier)

The Cooling System

Replacing the High Pressure Hose

Procedure for replacing the high-pressure hose and cooling jacket.

Tensioning of the Power Chain

Positioning of the Inducer Clip

The Cutting Head

Cutting on the dryer cylinder (where installed)

Describes water jet cutting on the dryer cylinder.

Troubleshooting the Tail Cutter

General

General information for identifying and correcting tail cutter problems.

Troubleshooting Tips

Beneficial tips for isolating system malfunctions.

Troubleshooting Guide

Index and guide for diagnosing and resolving specific problems.

Motion Problems

Carriage Moves Beyond Limits

Addresses issues with carriage exceeding travel limits.

Carriage Decelerates or Stops

Covers problems with carriage stopping or slowing unexpectedly.

High-Pressure Hose Failure Tests

Procedures for testing high-pressure hose failures.

Recommended Torques

The Electrical Components

Encoder

Transmits carriage position to PLC/DCS.

Proximity Switch (Beam Reset Switch)

Resets encoder when carriage is in park position.

Variable Frequency Drive

Regulates carriage speed based on PLC/DCS signal.

3-Phase Motor

Drives the chain connected to the carriage.

Operator Console(s) (OPC)

Transmits input and displays output for PLC/DCS.

Distributed Control System (DCS) OR Programmable Logic Controller (PLC)

The Motion Control Section

Motion Control Loop

Explains the operation of the motion control loop and its functional blocks.

Setting Position Parameters

Setting the Minimum Sheet Position

Procedure to set the minimum sheet position for the carriage.

Setting the Maximum Sheet Position

Procedure to set the maximum sheet position for the carriage.

Setting the Travel Positions

Defines PARK position and lists TAIL positions.

MAXIMUM TRAVEL position

Defines the maximum travel position of the carriage.

SPEED setting

Information on setting and recommended speed limits.

Alarm Messages

Motion Program Flowchart

VFD Parameter Settings

Statistics

Paprima JET-X 2000 Specifications

General IconGeneral
BrandPaprima
ModelJET-X 2000
CategoryIndustrial Equipment
LanguageEnglish