The Okamoto ACC iQ Series combines large-part grinding capacity with automated process control for precision production. This column type surface grinder uses Okamoto iQ software to calculate grinding and dressing conditions based on operator inputs. Automatic cycles simplify repeated operations, while multiple grinding methods provide flexibility for changing part requirements. For manufacturers evaluating an automatic surface grinder, the ACC iQ provides the capacity and process control of a precision surface grinding machine with an operator-focused CNC interface.
ACC iQ Series Features:
| Max Cross Travel | 9" |
|---|---|
| Max Table Travel | 20.86" |
The Okamoto ACC iQ Series is a column type surface grinder developed for precision grinding of large and heavy workpieces. Its column configuration provides open access for part loading, setup, and inspection. A double-cylinder system increases load capacity while supporting stable table movement. In addition, the workpiece remains fully supported throughout the table stroke. This configuration gives manufacturers the capacity to handle larger components while maintaining controlled, repeatable grinding performance.
The ACC iQ combines CNC operation with Okamoto iQ software to simplify grinding setup and reduce programming time. Operators enter process information, including total stock allowance, finish allowance, and grinding wheel grit size. The control then calculates the appropriate grinding and dressing conditions. As an automatic surface grinder, the ACC iQ also uses visual touchscreen guidance to help operators manage different parts, grinding cycles, and production requirements.
The ACC iQ is a precision surface grinding machine capable of surface, pitch, contour, and form grinding. Its overhead dressing system combines table and overhead dressing methods to support rough and finish operations. Automatic grinding, shift-plunge grinding, and dressing cycles further reduce manual process steps. These capabilities allow manufacturers to use one grinding platform for different part geometries while maintaining control over wheel condition, dimensional accuracy, and surface finish.
| Max Cross Travel | 9" |
|---|---|
| Max Table Travel | 20.86" |
ACC iQ Series Column Grinder Specifications:
The Okamoto ACC iQ Series brings CNC column-type surface grinder capability to parts that require automated surface and step grinding of medium-to-large precision workpieces. For these applications, productive grinding depends on more than nominal machine capacity; wheel condition, workholding, thermal behavior, and inspection all influence the finished geometry. Okamoto users throughout New York, Pennsylvania, Maryland, Delaware, Southern New Jersey, and Quebec are supported by A.W. Miller Technical Sales with applications engineering, machine installation, training, and factory-certified service.
An ACC iQ Series application review should map each critical feature to its grinding operation, wheel, datum, and inspection method. That makes it possible to identify where automatic dressing, probing or gauging, coolant conditioning, and specialized workholding will materially improve the process.
Parts and processes commonly evaluated for the Okamoto ACC iQ Series include:
Okamoto iQ control supports automated grinding cycles while reducing the programming burden for recurring surface-grinding work.
Shift-plunge cycles provide a controlled strategy for applications that require repeated plunge locations across the workpiece.
Automatic dressing helps maintain wheel geometry as stock removal and finish requirements change through the cycle.
The column configuration supports larger workpieces while maintaining access for setup, dressing, and inspection.
The series targets CNC surface grinding where larger workpieces, repeatable automatic cycles, and programmable dressing are important to the process.
The control organizes grinding, dressing, and related cycle inputs through a touchscreen-oriented interface, reducing dependence on manual cycle setup.
Shift-plunge grinding is useful when the wheel needs to plunge at controlled positions across a surface rather than relying only on conventional traverse grinding.
Coolant volume, filtration, temperature control, material, wheel type, and required finish should be considered together. Okamoto offers multiple coolant and filtration options.
A column platform becomes relevant when the required work envelope, part mass, travel, or production strategy exceeds what is practical on a smaller saddle-type machine.