While "vibration" is a classic theory, it is also the latest engineering.The application is crossed to many fields, and all industrial machines vibrate irrespective of the number of high frequency, and low frequency, and it can be said that it is under the influence. Although the vibration system is consisted with the things giving vibration (vibrator and/or drive system, etc.), and the things given vibration (a mold, concrete mix and/or body structure, etc.), the action is very complicated and many knowledge, experience, and an opinion are required for understanding the essence and managing a design, manufacture, and maintenance. EXEN applied this vibration technology to the concrete vibrator for civil engineering-works construction, and has experienced the actual result for more than 85 years. On the other hand, progress expansion of computer capability in recent years has a remarkable phenomenon, and has become the environment where the application to the vibration engineering of a computer is realizable for of our company such as not a big company. Namely, total systems configuration of the 3-dimension CAD (Visible and easy to understand) CAE (Advanced analysis simulation, see vibration by eyes) and experiment measurement (verification to vibrate) is as the whole company-direction:

• - Strengthening of competition-in-the-business power (grasp of a market technical trend)
• - Strengthening of development power (practical use of talented people, development period shortening, CE, PDM)
• - Investment and evaluation (strategic investment, systematization), which receive high-tech
• - Military cadet education (tradition of in-house technical power, fusion of middle age and youth)
• - ISO / measure against the Product Liability Law (company defense)
• - Practical use of OUT SOURCING (knowledge technology is searched for widely)
• - Formation of short time for delivery

It approves, and under the recognition of the latest technology, the technology over many years, fusion of experience, and its practical use that it is the way to be survived also in the 21st century introduced and started i-DEAS, which is the integrated system of 3-dimensional CAD .CAE developed by U.S. SDRC development. We want for us to be a manufacturer that sent the machine out in the world, and a company that stands with the "use" of a product at a role as the president of our company has stated to the preface greeting of this catalog. If it is in the competition between makers, the good machine based on a good design also attains it. For this reason, our engineering department, quality control department defined the following six concepts.

• - A good design is a design that is easy to build.
• - A good design is a design that reduces quantity of the parts composes.
• - A good design is a design that is easy to calculate.
• - A good design is a design that anyone understands.
• - A good design is a design that can predict breaking.
• - A good design is a design gentle to people.

Moreover, aiming at establishment of whole company concurrent-engineering organization *, differentiation of a trial production, time-for-delivery shortening of mass production, improvement in quality, a cost cut, and operating advertisement power etc. is realized from a design by making this 3-dimensional CAD .CAE into a tool as part of corporate strategy. We would like you to use our products supported by such thought and technology and manufactured with our heart for long time.