New Integrated Measuring System for Tube Bending Machines

Press Release
Wednesday, November 21, 2012
All-electric CNC 160 E TB MR tube bending machine with Springmatic

Bending, Measuring and Further Bending in One Go.
 


Those who want to accurately bend steel or stainless steel tubes and tube systems must accept long auxiliary processing times for the generally unavoidable measuring and adjusting process. This is because the rebound behavior of the materials can differ widely – even if the tubes come from a single batch. The production of prototypes and individual items is similarly time and labour-intensive. The Springmatic optical measuring system provides a remedy here: the new development from Schwarze-Robitec, which is integrated into the bending tool, measures the bent tubes directly whilst tensioned on the bending machine and immediately starts the required further bending process if desired or saves the required correction value for subsequent bends.



Instead of removing the tube after the bending process, checking it on an external measuring system then retensioning it for subsequent bending, tube processing companies can bend, measure and adjust in a single stage with the aid of Springmatic. Immediately after the bending of a tube, the new optical measuring system that Schwarze-Robitec is integrating into its bending tools records the rebound value, from which the CNC control of the tube bending machine calculates the required subsequent bending angle. Subsequent bending is carried out immediately afterwards – either fully automatically if desired or after clearance by the machine operator. “This integrated form of dimensional stability check and tube post-processing takes only a few seconds per work piece on average. This is contrasted with around three to five minutes required for measuring and adjusting in the conventional way,” Schwarze-Robitec Plant Manager Jürgen Korte reports.



When developing the measuring system, the tube bending specialists from Cologne placed particular emphasis on a very broad range of applications: Springmatic reliably checks both thick and thin-walled tubes in the broadest range of materials and diameters. The system can be integrated into almost any bending tool and combined with almost all tube bending machines from Schwarze-Robitec. “The measuring accuracy from Springmatic is naturally equivalent to the accuracy of conventional external systems,” Schwarze-Robitec Managing Director Bert Zorn adds. “Furthermore, users not only save up to nine tenths of the auxiliary processing times previously required; in individual item and prototype production, they additionally benefit from a noticeable material saving as almost every component is now also a useable bulk component. These advantages have an effect particularly in tube production for the automotive, machine and plant engineering, and shipbuilding industries.”

 

Maritime Reporter June 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Shipbuilding

MES Gets First Order for ME-GI Marine Engine

Mitsui Engineering & Shipbuilding Co., Ltd. (MES) has received the first order of electronically controlled gas injection diesel engine (ME-GI) for MES. MAN B&W 8S70ME-C8.

Saab Completes Acquisition of TKMS (Kockums)

Defence and security company Saab's acquisition of the Swedish shipyard Thyssen Krupp Marine Systems (TKMS, formerly Kockums) has now been completed. The acquisition

GDI Awards N-KOM US$110-M Contracts

Gulf Drilling International (GDI) Limited, a subsidiary of Gulf International Services (GIS), the largest oilfield service company in Qatar, has awarded two contracts

Ship Repair & Conversion

GDI Awards N-KOM US$110-M Contracts

Gulf Drilling International (GDI) Limited, a subsidiary of Gulf International Services (GIS), the largest oilfield service company in Qatar, has awarded two contracts

Hyde Marine Makes BWTS Installation Agreements

Hyde Marine, Inc., a wholly owned subsidiary of Calgon Carbon Corporation, says it has established two partnership agreements for installation of the chemical-free

MAN Extends High Speed Power Range

MAN announced it will present a newly developed 12-cylinder V-engine for use in working vessels at the SMM 2014 trade fair in Hamburg, Germany. The German engine

Marine Materials

Rosneft to Monitor Marine Fauna in Northern Sea Route

OAO NK Rosneft will conduct marine fauna monitoring in the Northern Sea Route in 2014. The studies will be organized by the Arctic Research Center, a joint venture of Rosneft and ExxonMobil.

General Dynamics Launches Morgan County NextGen-911

General Dynamics Information Technology, a business unit of General Dynamics, has implemented a NextGen-911 emergency service solution for Morgan County, Ohio.

Wärtsilä's JV with CSSC to Expands Engines Range

Wärtsilä and China State Shipbuilding Corporation (CSSC) have signed an agreement to establish a joint venture for manufacturing medium and large bore medium speed diesel and dual-fuel engines.

Marine Equipment

MES Gets First Order for ME-GI Marine Engine

Mitsui Engineering & Shipbuilding Co., Ltd. (MES) has received the first order of electronically controlled gas injection diesel engine (ME-GI) for MES. MAN B&W 8S70ME-C8.

Wärtsilä to Divest its Shares in Two-stroke JV

Wärtsilä to divest its shares in QMD two-stroke joint venture Wärtsilä announced that it will divest its shares in the Qingdao Qiyao Wärtsilä MHI Linshan Marine Diesel Co.

Jacksonville Adds PORTS Real-time Data System

Officials from NOAA, the Jacksonville Marine Transportation Exchange, and the Jacksonville Port Authority officially dedicated a new information system today

 
 
Maritime Careers / Shipboard Positions Maritime Security Navigation Offshore Oil Pod Propulsion Port Authority Ship Electronics Shipbuilding / Vessel Construction Sonar Winch
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.2398 sec (4 req/sec)