January 29, 2013
Jan. 29 – Renishaw extends the product line, and the height, of its revolutionary Equator gaging system with the new Equator 300 Extended Height comparative gage. The new system doubles the space below the measuring volume of the original model, providing a 300-mm height to accept tall parts or those attached to machining fixtures. The additional space also facilitates automated part handling with robots and conveyors. The system can inspect features on parts up to 300 mm tall, with rapid changeover to smaller parts using an extended fixture plate spacer.
Equator is a radical alternative to traditional dedicated gaging, filling a gap in the market never before addressed. The patented low-cost design, unique in construction and method of operation, is capable of high-speed comparative gaging for inspection of high-volume manufactured parts. Equator is a lightweight, fast and highly repeatable gage that operators can use with push-button simplicity, and the system can switch between parts in seconds, making it ideal for flexible manufacturing processes or accepting parts from multiple machines.
Equator systems have been installed in multiple automotive, aerospace, medical and electronic plants across the world, and users cite advantages of reduced maintenance and fixture costs, plus the ability to gage multiple parts and re-program for design changes. By using fixturing that positions parts to within 1 mm of where the master was measured, there is no significant effect on system repeatability, and the need for expensive precision fixtures is removed. The Equator fixture plate can be easily exchanged for other plates, each mounted to the Equator base using highly repeatable three-point kinematic seats. The plates can also be exchanged for fixture plate spacers, allowing smaller parts to be gaged in the same measuring volume.
Thermal stability
Equator’s innovative and highly repeatable gaging technology is based on the traditional comparison of production parts to a reference master part. Re-mastering is as swift as measuring a production part and immediately compensates for any change in the thermal conditions of a shop-floor environment. The calibrated absolute accuracy of CMMs, which are often located in remote temperature controlled rooms to ensure accuracy, can be extended to the shop floor to provide calibrated traceability to Equator measurements. With the calibration file loaded into the Equator software, measurements made in the Equator system can be referred back to the CAD or drawing nominals.
An Equator-specific stylus changing rack, included with the system, adds versatility and allows automated in-cycle changing of SH25 stylus holders. The SH25 holders couple to Renishaw’s SP25 probe, allowing Equator users to swap the stylus configurations without re-qualifying each time. Up to six stylus combinations can be loaded into the rack at any time and they can be used on a single complex part or with multiple parts of varying geometries.
Turnkey installations
Since the launch of the Equator gaging system in 2011, many customers have taken advantage of the turnkey programming service offered by Renishaw and its partners. Reflecting the international nature of manufacturing, Equator customers can take advantage of Renishaw’s extensive network of Equator support engineers. Projects initiated in one country or region can be easily transferred and locally supported in multiple locations. Renishaw has nearly 70 regional support offices and multiple approved partners, covering every industrialized area of the world.
The ability to control fluid streams at microscale is of great importance in many domains such as biological processing, guiding chemical reactions, and creating structured materials. Recently, it has been discovered that placing pillars of different dimensions, and at different offsets, allows fluid transformations to “sculpt” fluid streams.
Read more...
So far, the story surrounding the industrial Internet has been centered around GE, and their plans to infuse their factories with thousands of sensors that will bring big data to manufacturing. But after record-breaking floods from Hurricane Sandy took their toll on New York and New Jersey, environmental and civil engineers have found a new application for the Internet-connected sensor system.
Read more...
As the cloud becomes an increasingly attractive option for manufacturers with big needs in IT, scalable options such as outsourced data centers have become a must-have for many companies. But General Motors has taken a step in the opposite direction when its $130 million datacenter went online Monday in the suburb of Warren, Michigan.
Read more...
May 22, 2013 |
While advanced carbon-fiber composites have been used in the recent years, researchers are searching for materials that are even stronger and lighter. Composites made with carbon fibers coated with carbon nanotubes are being considered because they can be hundreds of times stronger than steel and only one-sixth the weight.
Read more...
May 22, 2013 |
NASA has awarded a $125,000 grant for a project intended to 3D print food for astronauts in space. The printer will mix together basic nutrients such as oil and protein powder to create the food. It will also allow the user to input their sex, age, and weight so that it can make the food based on the individual's own nutritional needs.
Read more...
May 17, 2013 |
This week, Airbus towed its newest airliner, the A350 XWB, out of its hangar and is poised to roll it into the spotlight of the upcoming Paris Air Show. The A350 XWB has been designed with the goal of surpassing the 787 in fuel efficiency and comfort, and has forgone metal for composite materials to make it happen.
Read more...
May 16, 2013 |
Sander Veenhof and Joris van Tubergen, of the Netherlands, joined their skills in media art and design to merge 3D printing with augmented reality. They call the result "UltimARker" and like the 3D printer it works with it's been designed for the open source community to give consumers more detailed information about their 3D printer.
Read more...
May 16, 2013 |
A recent survey by Cisco Systems found that 57 percent of consumers worldwide are in favor of using driverless cars, with 60 percent approval in the United States, suggesting that the world might be more ready for autonomous vehicles to hit the road than previously thought.
Read more...
03/20/2013 | SAS | This white paper examines how an enterprise-wide quality platform can turn existing data into substantial and sustainable revenue growth and cost savings for global manufacturers. The paper is based on the findings of the IW/SAS Enterprise Quality Survey completed by more than 400 manufacturing executives. The objectives of the survey were to determine concerns about quality among manufacturers; investigate the tools used to measure quality; and examine how using enterprise-wide analysis on quality data improves performance.
07/19/2011 | Univa | TATA Steel Automotive Engineering’s concern grew when open source Grid Engine support and development was discontinued by Oracle. Grid Engine is a business critical application in their environment. They recognized the likelihood that product enhancements and innovations would cease. Read how TATA Steel Automotive Engineering moved from a self-support solution to Univa Grid Engine. You can get more out of your environment and your budget with Univa Grid Engine.
Copyright © 2011-2013 Tabor Communications, Inc. All Rights Reserved.
Digital Manufacturing Report is a registered trademark of Tabor Communications, Inc. Use of this site is governed by our Terms of Use and Privacy Policy.
Reproduction in whole or in part in any form or medium without express written permission of Tabor Communications Inc. is prohibited.
Powered by Xtenit.