Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Ikuro Masuda"'
Publikováno v:
International Journal of Automation Technology. 5:832-841
We have developed an ultra-precision positioning device that has the following characteristics: 1) The 210 mm strokes stage is driven by a new type of linear motor called “Tunnel Actuator (TA).” 2) The stage has very rigid structure so as not to
Publikováno v:
Journal of the Japan Society for Precision Engineering. 76:1364-1370
Using a new type of linear motor which has some advantages over conventional linear motor, we developed an ultraprecision positioning device whose stage was supported by linear ball guide ways. With very rigid structure of the device, the stage displ
Publikováno v:
International Journal of Automation Technology. 3:241-248
A new type of linear motor described in this paper has some advantages compared with the usual types of motors. The attractive magnetic force between the stator (permanent magnets) and mover (armature) is diminished almost to zero. The efficiency is
Publikováno v:
Journal of the Japan Society for Precision Engineering. 74:1171-1175
Recently, linear ball guideway is often used for precision and ultra-precision positioning. As the linear ball guideway has rolling frictional characteristic, it is very difficult problem to achieve precision and ultra-precision positioning. Nonlinea
Publikováno v:
Electronics and Communications in Japan (Part II: Electronics). 69:28-36
It has been verified that a new LSI concept with high speed and low power consumption can be realized by combining bipolar and CMOS technology inside a basic unit circuit. This paper proposes a combined basic circuit that is of the high-speed logic t
Publikováno v:
Electronics and Communications in Japan (Part II: Electronics). 71:63-73
BiCMOS technologies are one of the promising candidates for the third generation LSI technology because it realizes high-speed, high-integration VLSIs utilizing the features of both the CMOS and bipolar devices. This paper discusses the device struct
Publikováno v:
IEEE Journal of Solid-State Circuits. 21:681-685
The development is discussed for a 13-ns, 500-mW, 16K word/spl times/4-bit emitter-coupled logic (ECL) RAM using high-performance bipolar CMOS (Hi-BiCMOS) technology that combines a bipolar and a CMOS device on the same chip. The power dissipation of
Publikováno v:
IEEE Transactions on Industrial Electronics. :285-288
A new custom LSI for industrial data communication systems has been developed. This LSI provides all of the functions required for data communication between control equipment and plants without any additional circuits or software. It is also versati
Publikováno v:
Transactions of the Society of Instrument and Control Engineers. 17:217-222
Autor:
M. Ueno, Ikuro Masuda, Kozaburo Kurita, Hideo Maejima, Atsuo Hotta, Masahiro Iwamura, Takashi Hotta
Publikováno v:
IEEE Journal of Solid-State Circuits. 21:808-813
High-performance bipolar/CMOS (Hi-BiCMOS) technology, in which a bipolar transistor of 4-GHz cutoff frequency is combined with standard CMOS devices on the same chip, has been applied to a processor. The design strategy was to provide high integratio