Matrix 0850 - Page 64

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0850/0850-T1 User Manual

Matrix Machine Tool (Coventry) Limited 64 / 231

Edition: 08/2013

A. If workhead fitted with a standard centre: align wheel middle to tip centre

B. If workhead fitted with optional 3-jaw chuck: align wheel middle to chuck jaw face

Workhead

Grinding

wheel

centre

Workhead

Grinding

wheel

3-jaw

chuck

jaw

Main Page

Default Chapter6
- Table of Contents6
1 Health & Safety10
- General Safety10
- Understanding Safety Rules & Regulations11
- Know Your Machine11
- Maintain a Safe Working Area11
- Electricity12
- Workshop Hygiene12
- Cancer of the Skin Caused by Oil13
- Machine Guards13
- Grinding Wheels14
- Machine User16
- Service and Maintenance16
2 Liability Exclusions17
3 Machine Overview18
- General Layout18
- Axis Configuration21
- Machine Configuration22
- Machine Floor Layout (with 800L Coolant System)23
- Machine Floor Layout (with Optional High Pressure 3000L Coolant System)24
- Minimum Workshop Height Requirement25
4 Technical Data26
5 Dresser System29
- Fixed Helix Backplate (Standard)29
- Adjustable Helix Backplate (Option)31
- Dressing Spindle34
- Single-Point Diamond Holder (Option)35
6 Grinding Spindle37
- Spindle Warm-Up38
- Grinding Wheel Speed Chart39
- Handling Grinding Wheels40
- Checking the Grinding Wheel41
- Mounting the Grinding Wheel41
7 Workhead42
- Standard Workhead42
- Power Operated Workhead Chuck (Option)43
- 3-Jaw Chuck Arrangement43
- Opening and Closing the Chuck Manually44
8 Powered Workpiece Support Steady (Option)45
- Operating the Steady46
- Fine Adjustment Screws47
- Procedure for Fine Alignment of the Steady Rest48
- Steady Clamping Pressure49
9 Tailstock50
- Manual Tailstock (Standard)50
- Pneumatic Tailstock (Option)52
- Manual Operation Procedure54
- Travelling Tailstock (Option)55
- Manual Operation Procedure56
- Setting the Tailstock Advance and Retract Positions57
- Taper Adjust Procedure58
10 Workpiece Probing (Option)59
- Fitting the Probe Unit to the Work Table60
- Enabling the Probe System Signal Interface62
- Setting the Probe Offsets62
- Probe Offsets Screen62
- Procedure for Establishing Offsets63
- Part Offset67
- Testing Auto Pitch-In and Correcting the Probe 1 Offset68
11 Automatic Doors (Option)70
- Manual Door Operation71
12 Two-Hand Auto Cycle Start (Option)72
- Procedure for Starting an Automatic Cycle Using Two-Handed Start Buttons73
13 ANDON Light (Option)74
14 Standard Coolant System (800L, Upto 5Bar Working Pressure)75
- Switching on the Coolant System76
- Stage 1 - Magnetic Separator Filtration77
- Stage 2 - Centrifugal Filtration77
- Stage 3 - Oil Cooling77
- Stage 4 - Oil Distribution78
- Stage 5 - Oil Return78
15 Optional HP Coolant System (3000L, Upto 70Bar Working Pressure)79
- Switching on the Coolant System79
16 Automatic Fire System (Option)82
- Principle of Operation82
- What Happens in the Event of a Fire83
- Fire System Low Maintenance83
- Manual Triggering of the Fire Extinguisher84
17 Operator Console85
- HMI Panel85
- Machine Control Panel (MCP)87
- CNC Operating Modes89
- Program Cycle Start/Reset90
- Axis Selection and Speed Controls91
- Axis Reference93
- Grinding Spindle Controls94
- Command Functions95
- Handheld Unit99
18 Automatic Wheel Balancer (SBS 4500)100
- Block Diagram100
- Integral Balancer Unit101
- Vibration Sensor Location102
- Control Panel103
19 Dialog Programming104
- Displaying the Main Menu104
- Work Piece Manager105
- Create and Load a New Workpiece105
- Load an Existing Workpiece106
- Unload the Workpiece106
- Part Data107
- Edit and Verify Part Data107
- Explanation of the Input Parameters108
- Taper In/ Taper out110
- Thread Data (PMHMI)112
- Create New Thread112
- Thread Parameter List118
- Thread Type 1119
- Thread Type 2120
- Thread Type 3121
- Thread Type 4122
- Thread Type 5123
- Thread Type 6124
- Create New Tool125
- Grinding Cycle Overview130
- Part Counter (Option)131
- Dressing Cycle Overview132
- Setting Cycles Menu133
- New Wheel Cycle135
- Explanation of the Input Parameters136
- Procedure for Executing the NEW WHEEL Setting Cycle - if Diamond ROLL Fitted141
- Procedure for Executing the NEW WHEEL Setting Cycle - if Diamond DISC Fitted142
- Work Datum Setting Cycle143
- Explanation of the Input Parameters143
- Setup Method 1 - Grind Direction from Right-To-Left144
- Setup Method 2 - Grind Direction from Left-To-Right144
- Procedure for Executing the WORK DATUM Setting Cycle145
- Barelling Function (Option)146
- Explanation of the Input Parameters147
- Probe System Setup (Option)148
- Explanation of the Input Parameters148
- Procedure for Setting up the Probe System149
- Pitch-IN Setting Cycle151
- Explanation of the Input Parameters151
- Pitch-In to Workpiece with a Pre-Cut Thread152
- Pitch-In to a Blank or Non-Threaded Workpiece152
- Procedure for Executing the PITCH-IN Setting Cycle153
- Next Wheel Setting Cycle (Option)154
- Auto Dress Utility Cycle155
- Explanation of Input Parameters156
- Procedure for Using the Auto Dress Cycle157
- Correction Utilities Menu158
- Lead Correction159
- Explanation of Input Parameters159
- Procedure161
- Applying Lead Correction162
- Taper Correction163
- Explanation of Input Parameters164
- Positive Taper Error165
- Negative Taper Error165
- Procedure166
- Diameter Correction167
- Explanation of Input Parameters167
- Applying Diameter Correction168
- Procedure168
- Profile Correction169
- Explanation of Input Parameters170
- Procedure171
- Barrelling Correction172
- Procedure172
- Cycle Data - Grind Table173
- Procedure to Edit Grind Cycle Variables174
- Grinding Zones175
- Explanation of Parameters176
- End-Threading Parameters178
- How to Set the Start and End Points for End-Thread Grinding179
- Cycle Data - Dress Table180
- Procedure to Edit Dress Cycle Variables180
- Explanation of Parameters181
- Load and Run the Grind Cycle182
- Cycle Stop/Interrupt183
- Procedure for Cycle Interrupt184
- Resume the Cycle185
- Make a Correction to the Diameter and then Resume the Cycle185
20 Access Level Key Switch186
21 Programming M/S/T Codes187
22 Maintenance189
- Lubrication System189
- Electrical Control Cabinet (ECC)190
- Services Cabinet (SC)191
- Fume Extractor192
- Recommended Oils/Fluids/Additives193
- Coolant System195
- Preparing the Spindle Chiller Unit196
  - Oil Cooler Unit197
  - Working Mode of Cooler Unit Controller197
- General Maintenance Schedule200
- Pressurised Air Supply to Machine202
- Cleaning the Coolant System Centrifuge203
- Power Chuck Maintenance208
23 Troubleshooting Guide209
- Oil Cooler Unit Fault Codes209
- Machine Diagnostic Screens213
- Alarm Messages217
- Recovering from an Axis Software Travel Limit Condition228
- Air Conditioning Unit Alarm Codes229
- Coolant System Technical Data230

Matrix 0850 - Page 64

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