Matrix 0850 - Diameter Correction; Explanation of Input Parameters

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0850/0850-T1 User Manual

Matrix Machine Tool (Coventry) Limited 167 / 231

Edition: 08/2013

19.19 Diameter Correction

This utility allows small adjustments to be applied to the machine to correct for diameter error found

after the ground workpiece has been measured.

19.19.1 Explanation of input parameters

Diameter Error

Input Range: 0 - 999 microns

Error between the measured diameter and the active machine diameter

Tooth Error

Input Range: 0 - 999 microns

Error between the measured tooth width and required tooth width.

This input field only applicable when grinding dual-lead worms.

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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 - Diameter Correction; Explanation of Input Parameters

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