Glebar

Introducing the CAM.2

• The CAM.2 represents the ultimate in medical guidewire grinding, capable of holding the tightest tolerances in the industry.
• In the exciting field of micro-grinding, the capability of the CAM.2 to produce flats, radiuses, needle points, and non-linear shapes makes this the perfect machine to grind complex medical guidewires, dental parts, and small precision parts for various industries. Combining the latest in multi-axis servo motor control, submicron positioning, and an intuitive 15" HMI, the CAM.2 offers unmatched performance.
• With the CAM.2's full-fledged G-code underpinnings, direct integration with CAD/CAM packages is seamless. Previously unproduceable parts can be made easily, with minimal setup time, and with limited operator training. Glebar's ability to customize all aspects of our system, going beyond material handling to incorporate features that were previously separate operations, have saved customers time, floor space, and production costs.

CAM.2 Highlights

Granite Machine Bed

The CAM.2 is built on a 2,200 pound 6" (152mm) thick granite bed, for enhanced rigidity, thermal and vibratory stability.

Patented Feeding Process

A conventional centerless grinder pulls the part through the machine by the work and regulating wheels. To grind a profile, the part's position is detected by sensors and the gap between the wheels is adjusted. Instead, the CAM.2 uses Glebar's patented dual-carriage linear motor part feed system. Rather than monitor and react, the position, speed, and rotation are under absolute control at all times – controlling the grind with a high degree of diameter and length accuracy. 

Two Modes of Operation (OD and Centerless)

In OD mode, a narrow wheel is used and the part is fed through a hydrostatic bushing. In this mode, micro-grinding and any array of complex shapes including tapers, flats, radiuses, and threads are made possible. For less complex geometries, centerless mode incorporates the best of both worlds, maintaining absolute length and diameter control while allowing for greater speed and material removal using a wider wheel. Despite the implication, centerless mode on the CAM.2 does not use a regulating wheel, instead, it requires only a centerless fixture, greatly simplifying setup and changeover.

Automatic CNC Dressing

The CAM.2 includes automatic CNC dressing, designed for both diamond roll or single-point dressing. Using no physical templates, lead-in and lead-out tapers can be easily changed. Complete forms, including radii, can be dressed accurately into both conventional and super-abrasive wheels. The programmed wheel shape is rendered in real-time, for complete confidence in the final shape.

HMI Controls and Custom Software

The control software is entirely developed at Glebar and is fully customizable to address your application and process. The intuitive touch screen interface allows for ease of use and flexibility. The machine software interface was developed to allow an unskilled operator to run many high precision machines simultaneously. 

Remote Connectivity

This is done by using EtherCAT® by and large the fastest industrial Ethernet technology.

P4K Compatible (Metrology Device)

The P4K serves as a closed-loop quality control device that feeds back diameter to the control system for automatic size compensation.

Key Features

• Absolute control over lengths and diameters
• 6" (152mm) thick granite base, for enhanced thermal and mechanical stability
• 3D visualization of part and wheel shape
• In-line gauging
• Remote Connectivity
• Available P4K Gauging System, serves as a closed-loop quality control device that feeds back diameter to the control system for automatic size compensation
• Secondary Spindle Assembly used as a cutoff wheel; to grind slots or angular slots into a part, and can be used to generate sharp internal corners on a part
• Single Tower CAM.2 available for short parts and needles
• In-line Grit blasting for marker bands or general abrasion
• OPC (OLE for process control) server connection to SCADA or other ERP or data management systems Collect production data and machine status in real time
• Vision system integration. Grind profiles based on identifying and locating inconsistent features on a product
• Programmable retractor. Process proximal and distal grinds in one operation
• Up to 16 foot (4.8meter) autoloaders
• CNC dressing
• Run in centerless mode at centerless speeds
• In-line coining operation
• Spool Direct System
• Unlimited part library
• Unique state of the art motion control.
• Full underlying G-code control.
• Variable part rotation speed.
• Clean and contained mist-free work envelope
• 15" HMI touchscreen interface with fully customizable software
• Multi-level password access
• CE-certification and approved safety interlocks available
• Secure remote troubleshooting and support available over the interne