DAVI

BYVENTION

The smallest laser cutting machine for standard-sized metal sheets


ByVention, the new dimension for a cost-effective laser cutting machine for its total life time:
  • Attractive to buy
  • Installed in no time
  • Needs little training
  • Easy and cost effective to operate
  • Low level of maintenance and service
  • Good resale value
  • Simplest operation
  • Minimal space requirement
  • Innovative material flow concept
  • Two years warranty
For a modest investment, the customer receives a complete package consisting of:
  • Fully operational machine
  • Peripheral units
  • CAD/CAM package Bysoft
  • Delivery to his shop floor
  • Commissioning and basic training
  • Two years warranty
OKUMA'S MULTUS B300
Nanotechnology was not the only "trend" to be observed at JIMTOF 2004. There were quite a few multitasking machines, showing that this concept continues to evolve. Okuma's Multus B300 was new this year, and it demonstrated multitasking on a shaft. B and Y axis driven slope machining were featured, along with milling/drilling of slanted holes, a keywat groove, a spline and cam lobes.

Okuma set out to develop a truly easy to use multitasking machine and succeeded with the MULTUS B300 an intelligent multitasking machine that brings together all the best of Okuma's Single Source Machine & Control technology. Incorporating new technologies and functions including Okuma's Thermo-Friendly Concept, which enables stable machine dimensions over time, the Anti-Crash System for safer and faster machine operation setups, and the Advanced One-Touch IGF, this intelligent multitasking machine will provide solid increases in productivity.
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SPACE CENTER MA-400H/500H/600H - WINNERS OF THE NIKKAN KOGYO, LTD. TOP NEW PRODUCT AWARD

Okuma's SPACE CENTER MA-400H/500H/600H series of horizontal machining centers was chosen for the Top New Product for 2003 award, offered by Nikkan Kogyo newspaper.

Nikkan Kogyo chooses 10 particularly outstanding products from among the commercial goods developed by companies each year. Each product chosen combines superior sales performance with high practicality.

The award-winning SPACE CENTERS are equipped with innovative thermo control technology

The MA-H series incorporates Okuma's Thermo-Friendly Concept for improved performance from superior thermally-symmetric main body construction. Each also makes use of Okuma's thermal-compensation technology for automatic adjustment of thermal deformation-to deliver consistently high-accuracy machining. This innovative technology gives you under 8 µm dimensional variance over time (ambient temp. changes of 8°C; data for MA-400H).

Okuma's "high-accuracy thermal deformation compensation system for machine tools" precisely measures thermal deformation in machine tools and automatically compensates for any variations. This system keeps tight machining accuracy's by also monitoring and compensating for transitional rotation and stoppage of the spindle as well as changes in ambient temperature.

This innovative technology is based on the Thermo-Friendly Concept, and represents an innovation in machine design. Okuma's "Only-One" technology has incorporated thermal compensation systems into vertical, horizontal, and double-column machining centers, NC lathes, and multitasking machines, thereby winning much acclaim for its contribution to the manufacturing industry. The JSME award aims to "encourage Japan's development of mechanical engineering and the machine industry, and is given from among all the JSME's divisions.

Also, Okuma is one of the primary companies carrying out research and development in the HMS (holonic machine systems) group under the IMS international joint research and development program (intelligent manufacturing systems). The autonomy and flexibility improvements in next-generation production systems achieved by Okuma's academic research and technological development have received high praise. As a result, the Manufacturing System Division of JSME has awarded Okuma the Manufacturing Systems Technological Achievement award for its outstanding achievements.



NEW PRODUCTS






Fully flexible Turning & Milling system combined

TMM-250/200 Module-1 is a new-generation combined machine that integrates machining capabilities of both powerful lathe and milling machine. It is capable of performing the combined machining from lathing to milling by one chucking, thus realizing substantial improvement of production efficiency, including improvement of the machining accuracy and reduction of jig and transfer costs, setup time and lead time.

TMM-250 Module-1 / TMM-200 Module-1

Modular axis configuration
8-axis control
Simultaneous axis control
4-axis (standard)

Machining & Turning - Combined machining

TMM-250 Module-3 is a new-generation concept a full scale machining center capability combined with a full scale turning capacity, featuring twin turrets both available with driven tooling. The twin synchronized spindles allow first and second operation machining to be completed accuracy and quickly realizing substantial production savings by removing the need for jigs transfer and setup costs, and reducing lead times.

TMM-250 Module-3
Modular axis configuration
9-axis control
Simultaneous axis control



Capabilities · Capacity
workpiece max. swing mm 780
Standard / max. turning diameter mm 220 / 350
Max. turning length mm 800 / 200(flange)
Max. distance between spindle noses mm 1130
Bar work capacity (#1 spindle / #2 spindle) mm 76.2 / 50.8