GEI-88320 Milling Machine Instructions Manual
Instructions manual for the GEI-88320 electrical control system used on gantry-type tracer-controlled milling machines. Manufactured by Ekstrom Carlson & Company, Rockford, Illinois for General Electric, this workshop manual provides comprehensive guidance on tracer control operation, tracing head setup, test fixtures, and motor configurations including GEM-1912, GEM-1926, and GEM-1996 models. Details operating instructions for Kinamatic D-C motors and generators, amplidyne generator systems, and complete control system documentation for 3S7512CD114A tracer controls and 3S7512KA102 series amplifiers, along with associated instrumentation and electrical components. Covers all aspects of machine operation, maintenance, and troubleshooting required for proper setup and daily service. Ekstrom Order No. 26491, GE Requisition No. 393-13190-1,-2.
Table of Contents:
- LIST OF EQUIPMENT
- OUTLINES:
- Tracer Control
- Tracing Head
- Test Fixture
- Motor
- M-G Set
- M-G Set with Exciter
- LIST OF DEVICE INSTRUCTIONS
- MOTORS AND GENERATORS:
- Kinamatic* D-c Motors and Generators, Type CD, Frames 186A to 684A
- Kinamatic* Motor-Generator Sets, Type CD, Frames 150-500A
- Type AM, Amplidyne Generators and Amplidyne Motor-Generators, Frames 1 to 99
- Type AM, Single Amplidynes and Amplidyne M-G Sets, Frames 600-659
- INSTRUMENTS:
- Types SBM Control and Transfer Switch
- Types AB-18 Single- and Polyphase Wattmeters
- CONTROL:
- 3S7512CD114A Two-Dimensional Tracer Controls
- 3S7512TH200C1 Two-Dimension Magnetic Tracer Heads
- 3S7512KA102 Series of Amplidyne Field Amplifiers
- 3S7512KA102K1 Amplidyne Field Amplifier
- 3S7512TF200B1 Test Fixtures for Tracer Heads
- HOW TO MAINTAIN INDUSTRIAL CONTROL
- GENERAL ELECTRIC SALES OFFICES AND SERVICE SHOPS
- RENEWAL PARTS LISTS FOR CONTROL
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Document Details
- Format
- Pages
- 159
- Size
- 32.9 MB
- Category
- Machine Tools