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Balance Systems S.r.l
VM9-GA Electronic unit for in-process gauging and grinding cycle control

VM9-GA Electronic unit for in-process gauging and grinding cycle control

Product catalog summary

Overview
The VM9-GA is an in-process gauging amplifier designed for grinding machines, offering solutions for measuring internal and external diameters and thickness on various surfaces. It is suitable for both new installations and retrofitting existing machines.

Benefits

Ensures stable and consistent production with tight tolerances.
Compensates for grinding wheel wear.
Easy to use and does not require constant monitoring.

Features

Compact and reliable, suitable for rugged environments.
Analog display with ergonomic keyboard and selector.
Four commands for feed rate control: roughing, finishing, dwell, and end of cycle.
Includes process diagnostics.

Configuration
Solutions are customized based on measurement range, center height, and surface type. Key components include:

Top Gauge 200 modular gauge heads with various retraction options.
Supports and glides with pneumatic and hydraulic slides.
Brackets and probes with anti-crash options and various contact materials.
Thermal stabilization systems using coolant liquid showers.

Technical Data

Mounting: Rack and table.
Power Source: 18-30 Vdc, max 30 W.
Measuring Unit: µm, mil.
Range: +50 to -10 µm; +500 to -100 µm; +20 to -0.4 mil; +200 to -40 mil.
Offset Corrections: 1 µm; 0.2 mil.
Channels: 2 for gauge heads.
Compatible Transducers: LVDT / HBT.
Interface: Digital I/O, 24V opto-isolated, D-Sub connector.
Commands: 4 for feed-rate control.
Analog Interface: Optional 0..10 V, -10..10 V.
Temperature Range: 0° to 55° C.
Humidity Range: 0 to 98% without condensation.
Protection Degree: IP54 (front), IP20 (rear).
Keyboard: Multi-function with 3 buttons.
Display: Analog with auto-range.
Serial Interface: RS232 for service operations.
Dimensions: 108 x 216 x 78 mm.
Weight: 1.5 kg.

Contact Information
Balance Systems S.r.l, Via Roberto Ruffilli, 8/10, 20060 Pessano con Bornago (Milan) - Italy. Tel: (+39) 02.9504955, Fax: (+39) 02.9504977, Email: [email protected], Website: www.balancesystems.com

Catalog excerpts

VM9-GA Electronic unit for in-process gauging and grinding cycle control-1

IN-PROCESS GAUGING AMPLIFIER FOR GRINDING MACHINE VM9-GA is a in-process gauging system designed for simple, cost-effective and customized applications. Solutions include gauging of internal, external diameters and thickness on both smooth and interrupted surfaces. Compact and reliable, even in rugged environments Makes production stable and consistent with tight tolerances Analog display of the dimension, ergonomic keyboard with a selector and 2 buttons Compensates the grinding wheel wear 4 commands to control the feed rate (roughing, finishing, dwell, end of cycle) Can be installed on any type of grinding machine, both new and retrofitting Process diagnostics

Open the catalog to page 1

VM9-GA Electronic unit for in-process gauging and grinding cycle control-2

Analog display of the dimension with auto-range Multi-function keyboard [G2] Input of the gauge head No.2 Led light of display range Led light for a correct power source Led light of measuring unit Dip switches for hardware and software configuration Status signaling of outputs to control the feed rate Selector for the definition of the dimension [G5] RS232 serial interface (for service operation) Selector for parameters setup and operating mode [G1] Input of the gauge head No.1 [G6] Analog interface (optional) Supports and glides Brackets and probes Thermal stabilization TG200 modular gauge...

Open the catalog to page 2

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