General News, Uncategorized, Workholding

Primary Considerations for 5 Axis Workholding

Lean your Machine - Multi Axis Top Tooling

Clearance and rigidity are the primary considerations when choosing the best vises and fixtures for 5-axis machining.  There must be adequate clearance for the cutting tool and part in their position to the table, providing sufficient space for the Y-axis, the fixture height and size of the part.
The goal when switching from a 3-axis machine to 5-axis is to reduce handling, tooling changes and cycle time.  It is all about a single set-up, or Done-in-One.  Because there is less handling in 5-axis machining the chance of error is minimized, providing more consistent quality parts.

Five-axis is often thought to be overkill for many shops that depend on 3-axis machines.  Yet, there are many operations where 5-axis is found to be more efficient for jobs where 3-axis is the norm.  The increase of accuracy and labor savings from reduced handling can outweigh the cost differential and provide a significant ROI.  As long as all components; fixture, vise, part and cutting tool are firmly set in place with enough clearance, 5-axis machining is by far the most accurate and efficient.
With the right multi-axis quick change system up to 90% of set up time can be saved by implementing a quick change fixturing system for a fraction of the cost of the cutting tool investment.  The Jergens Fixture-Pro® Multi-Axis Quick Change Fixturing workholding system gets the spindle and cutting tool close to the work piece in the optimal machining position.  This can be achieved regardless of the machine or workpiece.  Fixture-Pro’s modular approach provides a combination of subplates, risers and top tooling that is right for any set up.
One manufacturer virtually eliminated set-up time, from three hours to just minutes.  The operation realized a cost savings of tens of thousands of dollars and additional machine capacity of 750 hours annually.
To learn more about Jergens’ Workholding Solutions, visit us online: www.jergensinc.com/workholding.
General News, Quality Certifications

JERGENS, INC. QSLM SUPPLIER FOR QUICK RELEASE PINS

Cleveland, OH – January 9, 2013 – Jergens, Inc. is proud to announce that the company has passed its Quality Suppliers List for Manufacturers (QSLM) audit which was conducted on January 9, 2013. The purpose of the audit was to maintain the company’s approval as a supplier of Quick-Release Pins to the US Department of Defense. The criteria for passing the audit is similar to ISO9001:2008 standards, with more emphasis on certification and traceability to raw material physical and chemical properties..

By passing this important and comprehensive audit, Jergens, Inc., continues to operate as an approved supplier of Quick-Release Pins for use by the United States Dept. of Defense and all other federal entities which utilize these unique locking pins.

Jergens Kwik-Lok®, Quick-Release Pins were designed provide fast, easy, positive engagement and high holding strength for applications requiring frequent, repetitive use. Simple, smooth operation makes Jergens Kwik-Lok® Pins an ideal replacement for detent, clevis and cotter pins. Beyond military uses, other Kwik-Lok® applications include general industrial/manufacturing, aviation and medical, recreational and marine equipment.

The 17-4 PH-grade stainless steel construction of Jergens Kwik-Lok®, Quick-Release Pins permit installation in corrosive, wet and other harsh or caustic operating environments. Other available materials and finishes include heat-treated alloy steel and cadmium-plating.

Jergens Kwik-Lok®, Quick-Release Pin features & benefits include among others…

  • Rugged, durable construction ideal for extreme environments
  • Firm, even grip for smooth operation
  • Includes hole and ring for easy attachment of optional lanyard
  • Vibration-resistant
  • High impact resistance
  • Quick insertion and removal
  • Double-acting pins activated by push or pull motion
  • Multiple handle styles for a wide range of applications

Jergens Kwik-Lok®, Quick-Release Pins are produced under the following manufacturing standards:

  • NAS Number NASM 1334 – NASM 1348 is also available.
  • MS / NASM Numbers 17984-90
  • Special Military and Aerospace size and configurations are available.

For more Jergens Kwik-Lok®, Quick-Release Pins information visit www.jergensinc.com/site/showcase_KLP or contact the company at Jergens, Inc. at 15700 S. Waterloo Road, Cleveland, OH 44110-3898. Phone: 877-486-1454; Fax: 216-481-6193.

E-mail: info@jergensinc.com

General News

Ball Lock® Quick-Change System Now Available in Stainless Steel

Now available in high grade 17-4 stainless steel, Jergens popular Ball Lock® Quick-Change Mounting & Fixturing System can now be expected to provide a long service life when installed in the most extreme operating environments.

Jergens Ball Lock® Quick-Change Mounting and Fixturing System is the first of any fixturing system to be produced in high grade stainless steel. This move was driven by customers wanting to extend the benefits of Ball Lock® quick change and precision locking technology within corrosive, wet, caustic and similarly harsh manufacturing environments.

This development also enables the Ball Lock® Quick-Change Mounting & Fixturing System of stainless steel shanks, face or back-mount receiver bushings and liners, to also be used in NSF-regulated, medical-grade, and other purity-stringent manufacturing environments.

Ball Lock's popularity among both fixture builders and machine tool operators, stems from its ability to quickly and accurately locate fixtures onto machine tables. The ability to lock and unlock Ball Lock's shanks in seconds, permits the exchange of fixtures in less than a minute, with a position repeatability and accuracy of +/-0.0005" (+/-0.013mm) or better.

The Ball Lock® System utilizes a patented locking technology to securely hold fixture plates to subplates with up to 20,000 lbs. (9000 kg.) of hold-down force per shank. Fixtures can also be quickly exchanged between different machines when both are using the Jergens Ball Lock® Mounting System.

The Ball Lock® system can be configured to create lean-optimized solutions for the most demanding appliciation needs. The benefits of using the Ball Lock® system include:

  • Incredibly FAST setups and changeover
  • Powerfully strong holding forces
  • Combines locking and locating in the same motion
  • Eliminates the need for indicating on CNC machines

A complete range of stainless steel Ball Lock® accessories are also available including T-Slot nuts, tapered caps & nuts, lifting handles, Sine fixture keys, fast-acting Ball Lock® keys, pre-machined T-columns and 4-sided tooling columns, and Ball Lock® vises.

General News

JERGENS, INC. TO PRESENT ON BENEFITS OF QUICK CHANGE FIXTURING AT IMTS 2012 CONFERENCE

Cleveland, OH – August 23, 2012 – Jergens, Inc., one of the world’s largest manufacturers of lifting, workholding, and fastening solutions, will conduct a session entitled “Set Up Time vs. Cycle Time: The Profitable Benefits of Implementing Quick Change Fixturing” at the IMTS 2012 Conference in Chicago. The session (IMTS06) will be held on Monday, September 10, from 2:00 p.m. to 2:55 pm in room W195.

In the never-ending quest to increase margins and profitability, cost-saving measures traditionally focus on reducing cycle times, often without taking into account the considerable cost-saving benefits of reducing set up times. Jergens’ interactive presentation at the IMTS 2012 Conference will demonstrate the benefits of implementing a quick change fixturing system in 5-axis, horizontal and vertical machining centers, and 4th axis indexers and rotary tables.

The presentation will use a variety of field application examples, videos and comparative analyses to educate attendees on how reducing set up time can have a significant impact on profitability as compared to reducing cycle time. The presentation will also highlight how advances in quick change fixturing options and methodologies can help attendees:

  • Limit the number of set-ups required
  • Reduce tool change time
  • Minimize spindle down time
  • Free up additional capacity
  • Implement lean cells
  • Profitably take on smaller runs

To document the cost-saving benefits of quick change fixturing in real terms, attendees will be presented with methods for calculating direct savings from set up time reduction, savings achieved from reduced tool change time and calculation of recovered machine hours, as well as ROI for a typical installation.

To register for the session, visit www.imts.com or www.jergensinc.com. Visit Jergens at IMTS booth W-2312 to learn more about quick change fixturing trends and cutting edge systems.