Changzhou Qiyuan Technology Co., Ltd.

CNC Precision Internal Grinding Machine Series

~Achieve contour machining and complex shape processing for CNC internal grinding machines~

Product Line

IGM15NCⅢ·IGM15NCⅢ-2

Product Philosophy

Simple text touch screen operation panel and automatic setup input data function, shortening the time for processing tasks.

Our company's independently developed software operating system can correspond to profile shapes and composite processing, even for super-hard alloys.

Features

With the same software system as the IGM15EXⅢ, input the abrasive grain size and width, then enter the workpiece outer diameter to generate suitable conditions for grinding and dressing.

The operation screen requires no text input; simply view the control panel and touch the screen to complete operations. The use of touchscreen control eliminates unnecessary switch installations, making it even more straightforward.

Available for IGM15NCⅢ options is a 2-axis hollow ball screw·contour forming software. It can not only accomplish high-level grinding but also save grinding conditions.

The IGM15NCⅢ-2 machine tool, compared to those with double sandwheel shafts, allows for the grinding of slot holes, end faces, tapered shapes, and peripheral surfaces all in a single fixture setup. It enhances the precision of concentricity and perpendicularity. Moreover, the feed axis utilizes a closed-loop and grating feedback system, further improving dimensional accuracy.

Direct processing setup screen End face processing setup screen

Options

Profile Grinding Software System ~EDELAC Win~

For shaping the contour, both the performance of the machine tool and the processing parameters accumulated from years of experience are crucial. EDELAC Win can read CAD data, not only making independent judgments and selecting the appropriate processing program, but also displaying the abrasive wheel's action path on the computer screen. This is particularly beneficial for the internal processing where interference between the abrasive wheel and the workpiece is hard to judge visually.

Example: Mirror-like Profile Grinding

Surface roughness can reach Ra0.03μm

Part Details

From workpiece locate the [internal circle] (details to be translated)

Precision Internal Cylindrical Grinding Machine IGM2MB

Precision Internal Grinding Machine Series

~Newly Designed Internal Cylindrical Grinding Machine with Savable Processing Parameter Settings~

Precision Internal Cylindrical Grinding Machine

IGM2MB

* The photos of this unit include some optional features.

Product Line

IGM2MB

Product Concept

High precision, easy to operate, high performance, and suitable for mass production universal internal cylindrical grinding machine

Features

Not only does the LCD screen handle data input, but it also features the first-time integration of a selectable switch to adjust the workbench's movement speed and grinding condition variations. It resolves the conflict between general-purpose machine tools and data recording, allowing for up to 36 process parameters to be recorded.

The workbench and guide rail surfaces are driven by ball screws and linear guides, allowing for precise determination of internal cross-sectional positions with high accuracy and rigidity in repeated operations. Moreover, the low-oil-pressure temperature management setup minimizes many of the inconveniences associated with frequent replacements.

Data input for the workbench location is done through graphical numbering on the operational screen. User-friendly, geared towards the latest models advancing into the future.

Numerical Control Precision Internal Cylindrical Grinding Machine IGM2TNCⅢ/IGM2TNC-4

CNC Precision Internal Grinding Machine Series

~Suited for internal grinding of spindles, cylindrical workpieces, etc.~

Product Line

IGM2TNCⅢ·IGM2TNC-3·IGM2TNC-4

Product Philosophy

IGM2TNCⅢ: Large internal cylindrical lathe with workpieces that can be machined up to 1000mm in length and a spindle that can rotate up to 15°.

IGM2TNC-3/4: Workpieces up to 11,000 to 2,000mm in length can be machined. (Other requirements can be discussed separately.)

Features

Graphical dialogue software, capable of up to 8 consecutive processing cycles. The workbench's reverse movement position and starting cutting position can be set for both inputting critical data and knife positioning.

When the workpiece length changes, the main spindle can switch left or right. It also allows for operations such as sanding, interrupting the cycle, and retracting the tool during the automatic cycle.

Grinding of cross-sections of long workpieces is available upon condition.

Specs

※ Specifications for IGM2TNC-3 and IGM2TNC-4, if required, are to be discussed separately.

Numerically Controlled Small Vertical Internal Cylindrical Grinding Machine IGM1V

CNC Vertical Type Internal Grinding Machine Series

~High-productivity Small Vertical Internal Cylindrical Grinding Machine~

Numerical Control Small Vertical Internal Cylindrical Grinder

IGM1V

The photos of this unit include some optional features.

Product Line

IGM1V

Product Philosophy

Batch processing for medium-sized auto parts, compact internal cylindrical grinder.

Features

The design principle is to keep the opening within 1m, with the detailed mechanical elements visible to the naked eye, achieving an 840mm narrow line shape opening.

Up-and-down feed, with the workbench's movement speed reaching 15m/min for high-speed contact. Equipped with a super-efficient (stroke width of 2mm) capable of 490 reciprocations per minute, it significantly enhances the cycle time.

Optional external measurement device for small vertical articulated robot can be installed.

Achieves continuous operation from workpiece replacement to cleaning, measurement, and correction.

Specification

PSG-CANC Series Standard Specifications