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Metronics Quadra-Chek 200 - User Manual

Metronics Quadra-Chek 200
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Quadra-Chek
®
200
User’s Guide

Table of Contents

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Summary

Quadra-Chek 200 User’s Guide

Proprietary Notice and Disclaimer

Legal notices regarding document information, reproduction rights, and liability.

Trademarks

Lists registered trademarks of Metronics Incorporated and other product names.

Safety & Maintenance Considerations

General safety precautions and recommendations for operating and maintaining the system.

Backup Battery Charging

FCC Compliance Statement

Introduction to the Quadra-Chek 200

About this Guide

Overview of the guide's content, structure, and how to use it effectively.

Who Should Read This Guide

Identifies the intended audience for the user's guide.

What This Guide Covers

Outlines the topics covered in the initial chapters of the guide.

Conventions & Terms

Defines terms and conventions used throughout the guide for clarity.

Document Conventions and Specifications

Icons and Type Styles

Explains the meaning of icons and typefaces used in the guide for information highlighting.

Measurement Basics

Covers measurement polarity, display resolution, accuracy, and system configuration.

Chapter 2 Quick-Start Demonstration

Before You Begin

Guides the user on how to use the chapter to learn basic QC200 operation.

Getting Started

Instructs users to read safety and operating instructions before use.

Safety Reminders

Essential safety precautions for operation, mounting, electrical, and maintenance.

Applying Power and Basic Adjustments

Instructions for powering up and adjusting LCD tilt and contrast.

Display Modes

Selecting measurement units (mm/inch), datums, and coordinates (Polar/Cartesian).

Probing Methods and Techniques

Explains probing with crosshairs or edge detection, and selecting probe types.

Annotation and Part Alignment

Explains annotation modes and skewing the part for alignment.

Setting the Datum

Explains datums as coordinate system origin and how to establish them.

Measuring Geometric Features

Procedures for measuring points, lines, circles, distances, and angles.

Tolerancing

Applying tolerances to features to check against specifications.

Chapter 3 Operation

Using the QC200

Explains how the QC200 measures features and the general process.

Getting Started and Safety Reminders

Read safety instructions; understand fixturing and probing techniques.

Configuration & System Setup

States setup should only be performed by qualified personnel.

Applying Power and Basic Adjustments

Turning on the unit and adjusting LCD tilt and contrast.

Controls and Display Overview

Identifies front panel keys (mode, feature, command, soft, fast, arrow, numeric) and display elements.

Key Functions Explained

Details functions of Help, Feature Selection, Soft Keys, Command Keys, Fast Track Keys, Numeric Keypad, Send/Print, LCD On/Off, Menu Key.

Menus

Accessing Setup, Program, Extra, Clear, and Edge menus.

LCD Screens

Explains DRO, Data, and Graphic screens.

Features Overview

Defines features and the features list.

Probing Features and Techniques

Explains probing methods and how to select probe types.

Annotation Modes

Explains backward/forward annotation and how to select them.

Measuring Geometric Features

Procedures for measuring points, lines, circles, distances, and angles.

Using Measure Magic

Time-saving feature for automatic measurement of features.

Changing Feature Types

How to change a feature type if Measure Magic misidentifies it.

Creating Features

How to create features not found on the part geometry.

Constructing Features

Building new features from existing ones in the list.

Deleting Features

Procedures for deleting individual features or the entire list.

Tolerancing

Applying tolerances to features to check against specifications.

Chapter 4 Programming

Sample Program Creation

Guides users through recording a sample program for basic tasks.

Running a Program

How to test and run recorded programs, including using targeting view.

Editing Programs

How to edit programs to change, insert, or delete steps for efficiency.

Viewing Compressed Steps

Explains how compressed steps are displayed and how to expand them.

Program Properties Step

Defines program properties and how to edit them using soft keys.

System Settings Step

Captures QC200 settings at program recording time.

Editing Feature Measurement Steps

Step-by-step guide to editing a specific measurement step within a program.

Inserting New Steps

How to insert missing steps (like tolerances) into an existing program.

Deleting Program Steps

How to remove a step from a program.

Copying Programs

Save time by copying and editing existing programs for similar parts.

Deleting Programs

How to delete programs to conserve memory and make space.

Chapter 5 Edge Detectors

Edge Detection Modes

Explains Manual and Auto edge detection and how to toggle between them.

Connections and Cables

Describes fiber-optic cables and their connections, including cautions.

Connecting Sensor Cables

Guides on connecting screen sensor and reference cables, with cautions.

Checking Sensor Light Levels

Steps to check and adjust light levels for proper edge detection.

Troubleshooting Light Levels

Addresses issues like screen level too high/low and reference level problems.

Edge Detector Calibration

Calibrations required: Teach, Distance cal, Cross cal.

Teach Calibration

Perform after startup or when part/magnification changes to recognize transitions.

Distance Calibration

Fine-tunes edge detector for irregular or rounded edges.

Cross Calibration

Compensates for offset between crosshairs and edge detector, ensures accuracy.

Chapter 6 Communications

Connections Overview

Details QC200 rear connections (RS-232, X, Y, Q, Edge, Reference).

Connecting to a PC via RS-232

Step-by-step guide for connecting QC200 to PC via RS-232 cable.

Using HyperTerminal

Connects computer to QC200 and transfers data using RS-232 ports.

Sending Data via HyperTerminal

Steps to transmit data from QC200 to HyperTerminal.

Using SPC-IV

Connects computer to QC200 and transfers data to spreadsheets using RS-232 ports.

Sending Data via SPC-IV

Steps to transmit data from QC200 to SPC-IV.

Using WinWedge

Connects computer to QC200 and transfers data using RS-232 ports.

Sending Data via WinWedge

Steps to transmit data from QC200 to WinWedge.

Printed Reports

Generates printed reports of inspection results.

Setting up Printer for Reports

Step-by-step guide to configure QC200 for printing reports.

Printing a Report

Step to initiate printing of a report.

Tolerance Reports

Reports contain tolerance results for toleranced features.

Setting up Printer for Tolerance Reports

Step-by-step guide to configure QC200 for printing tolerance reports.

Printing a Tolerance Report

Step to initiate printing of a tolerance report.

ASCII Codes for Printing

Use ascii codes in print setup to format reports.

Printer Connections

Connect QC200 to printer via printer or RS-232 port.

Connecting a Parallel Printer

Step-by-step guide for connecting a parallel printer.

Connecting a Serial Printer

Step-by-step guide for connecting a serial printer.

Keyboard Commands

Operate QC200 via computer connection using keyboard commands.

Chapter 7 Setup

Before You Begin

Day-to-day use doesn't require re-configuration; setup affects operation.

Supervisor Password Management

Enter supervisor password to access password-restricted setup fields.

Setup Screens Overview

Access setup screens via menu and setup soft keys; lists available setup screens.

Display Setup

Enter measurement resolution and display parameters.

Encoder Setup

Define encoder parameters for each axis.

Calibrating Axes

Step-by-step guides for calibrating Q and Filar axes.

Hot Keys Setup

Assign common or repetitive tasks to hot keys to save time.

Assigning Hot Key Functions

Step-by-step guide to assigning a hot key function to a key.

Print Setup

Format printed reports, set report width, lines per page, and other print options.

Form Characters Setup

Enter pre form ascii key codes to format reports.

Ports Setup

Establish RS-232 and parallel port settings for computer communication.

Measure Setup

Set parameters for measurement functions like annotation and targeting zone.

Sounds Setup

Toggle sound features on/off and adjust speaker volume.

Supervisor Setup

Enter supervisor password to lock/unlock programming functions.

Squareness Setup

Compensate for small machine errors between X and Y axes.

Error Correction Methods

Guides through setting up Linear, Segmented Linear, and Non-linear error correction.

Scale Factor Setup

Define a multiplier for measurement results to compensate for shrinkage/expansion.

Miscellaneous Setup

Adjust key delay, contrast, backlight, auto DRO counts, screen saver.

Clock Setup

Set and format date/time information.

Chapter 8 Reference

Repeatability Considerations

Discusses quantization error and repeatability issues, especially with circle measurements.

Best Fit Algorithms

Explains LSBF, ISO, Inner, and Outer algorithms for determining feature form fit.

Metronics Quadra-Chek 200 Specifications

General IconGeneral
BrandMetronics
ModelQuadra-Chek 200
CategoryMeasuring Instruments
LanguageEnglish

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