Used OKAMOTO ACC-12-24DXNCP #9101611 for sale
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ID: 9101611
Vintage: 2007
CNC Profile surface grinder, 12" x 24"
FANUC 21i-MB CNC Control
Table capacity:
Nominal grinding capacity: 12" x 24"
Maximum height under 12" wheel: 13.6"
Longitudinal feed (X-Axis):
Table speed, infinitely variable: 3' - 82' Fpm
Maximum longitudinal table movement: 26.0" (Manual)
Feed per hand wheel revolution: 1.85"
Crossfeed (Z-Axis):
Maximum saddle travel: 9.0"
Intermittent traverse feed: 0.002" - 0.40" Ipm
Grinding feed: 0.001" - 40" Ipm
Rapid feed: 40" Ipm
Jog feed: 0 - 40" Ipm
Manual pulse generator: 0.00001", 0.0001", 0.001"
Grinding wheel:
Spindle motor: 5 H.P.
Wheel size: 12" Dia x 1.5" W x 5" B
Speed: 1,000 - 3,600 RPM
ASAHI Rdu-Wl Diamond rotary dresser
Oil temperature regulator unit
Coolant system with magnetic separator
Machine tool enclosure
Case
Controlled axis: 2 Axis (2 SIM.)
3-Axis power operations
Minimum increment Y-axis (Vertical): 0.00001”
Z-Axis (Saddle): 0.00001”
Maximum programmable digits: ±8 Digits
Grind feed rate override: 0 - 150%
Rapid feed rate override: 0, 25, 50, 100%
Manual pulse feed increments: 0.00001, 0.0001, 0.001”
Preparatory functions: M-Codes (2-Digits)
Automatic acceleration / Deceleration
Manual continuous feed
Interpolation (Linear / Circular)
Dwell time
Machine lock
Skip function
Stored pitch error compensation
Dry run
Single block
Self-diagnosis function
Coordinate system setting
Pocket calculator type decimal point programming
Custom macro B (Option)
Inch / Metric conversion
Cutter compensation C
Input / Output interface: RS232C
Part program storage length: 262.5'
63-Registered programs
Built-in conversational programming system
Input programming system: Teach and drawing
Built-in conversational dress programming
Vertical and cross incremental feed
Automatic lubrication
Extended saddle and table ways
Double-walled column construction
Double vee way table and saddle construction
2007 vintage.
OKAMOTO ACC-12-24DXNCP is an innovative wafer grinding, lapping and polishing equipment, designed to increase the throughput and quality of your production process. Incorporating an angular grinding concept, ACC-12-24DXNCP allows for the simultaneous grinding of both sides of a glass or silicon wafer during one cycle within a single chamber. Capable of accommodating up to 24 wafers at one time, OKAMOTO ACC-12-24DXNCP utilizes several features to further enhance the grinding, lapping and polishing processes. For example, the system features a built-in coolant cutting fluids and adjustable rotational speed, to optimize grinding efficiency in accordance with a variety of wafers, different materials and user preferences. Furthermore, ACC-12-24DXNCP is equipped with an integrated and automated PLC (Programmable Logic Controller) grinding program, which offers dynamic precision and high-speed operations through the simple push-button control. The integrated touch-panel display provides easy access to unit parameters, allowing for easy processing and defect analysis. In order to further increase the user-friendliness, OKAMOTO ACC-12-24DXNCP is designed with vibration, noise and dust management features. These features incorporate a patented labyrinth structure, advanced fluid technology, and a rotational oil-free dry-air machine to minimize airborne dust and reduce product contamination, making it ideal for cleanroom environments. ACC-12-24DXNCP further enables high-level grinding and surface finish quality through advanced grinding/polishing methods such as Optimized Reflection and Advanced Pro-Diffraction Grinding/Polishing. Finally, the tool offers total process control and maintenance through multiple user modes, advanced process monitoring, and visualization systems. In conclusion, OKAMOTO ACC-12-24DXNCP is a comprehensive asset specifically designed to increase the throughput and quality of production in the grinding, lapping and polishing process. Offering a user-friendly and efficient interface coupled with various advanced grinding and polishing methods and maintenance features, ACC-12-24DXNCP is a reliable and cost-efficient option for many industrial applications.
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