TAMAGAWA NEWS Vol.16 - tamagawa seiki co.,ltd.

TAMAGAWA NEWS
Aiming for an earth-friendly manufacturer trusted by our customers
New products
TAD8810 Series
Tri-Axis Inertial Measurement Unit AU7615 Series
AC Servo Driver
Renewal Opening of
the First History Hall
Information on Events & Exhibitions
Special Equipment Exhibition &
，
Conference for Anti-Terrorism 15
International Robot Exhibition 2015
photo by Masahiro Miyasaka & Yurie Komatsu
2016.2
16
Vol.
TAMAGAWA NEWS
Aiming for an earth-friendly manufacturer trusted by our customers
CONTENTS
Introduction of one of our group businesses
1
2
2016.2
16
Vol.
The cover of this edition
Tamagawa Sky Precision Co., Ltd.
Tour of Iida City and its neighborhood No.16
Strawberry picking in Takagi Village
New products Newly-marketed
AC Servo Driver TAD8810 Series
Tri-Axis Inertial Measurement Unit AU7615 Series
Renewal Opening of the First History Hall
Information on Events & Exhibitions
01
Special Equipment Exhibition &，
Conference for Anti-Terrorism 15
02
International Robot Exhibition 2015
Introduction of sales office
Aviation Equipment Sales Dept.
of Sales Development Headquarters
3
4
5
6
A Heavenly Paradise
A starry sky and soft rime in
Achi Village .Achi Village located
southwest of Nagano Pref. is a mountainous area with 410 to 2191 meters
above sea level adjacent to Mt. Ena of
the Central Japan Alps. The area is said
to be the place where stars can be seen
most brightly in Japan.This photo shows
fantastic rime on a tree against the Big
Dipper shining brilliantly. In spring,
5,000 Hanamomo (a kind of peach blossoms) beautifully color Achi Village, and
it is crowded with many tourists.For
accommodations, please use Hirugami
Hot Spring.
●Inquiry: Hirugami Hot Spring Guide Center
TEL.0265-43-3001
TAMAGAWA NEWS 1
Introduction
One of our group businesses
Tamagawa Sky Precision Co., Ltd.（Former company name: Omori Precision Machinery Co., Ltd.）
Tamagawa Sky
Precision Co., Ltd.
Former company name: Omori
（ ）
Precision Machinery Co., Ltd.
Tamagawa Sky Precision Co.,
Ltd. originates in Omori Precision Machinery Co., Ltd. which
started its operation as a supervision factory of the old Japanese Naval Air Corps Institution
in October, 1938.
Since then, it has been manufacturing and maintaining aircraft
equipment, special oil hydraulic
equipment, automobile parts and
position sensors having excellent
hostile-environment.
It started maintenance business
related to aircraft equipment as
an affiliated company of
Tamagawa Seiki Co., Ltd. in
January, 2013. In September,
2015, its head factory moved to
Kisarazu City, Chiba prefecture
to expand its business and to
reinforce its service systems.
We will make further efforts to
enhance our technical safety and
reliability to cope with the cutting
edge technology which requires
high quality and stability.
Tour of Iida City and
Omori Precision Machinery Co., Ltd. changed its name to
Tamagawa Sky Precision Co., Ltd. on November 21, 2015.
■Company Profile
●Address ： Headquarters/Factory : 3-6-1 Kazusa Kamatari, Kisarazu, Chiba
Iida Office :1879 Oyasumi, Iida, Nagano
Haneda Sales Office :
Daini Sogo Bldg. 3F 1-7-1 Hanedakuko Ota-ku, Tokyo
●Establishment : October, 1938
●Capital : 56 million yen
●Employees : 86
●Business lines : Maintenance of aircraft equipment and manufacture of
supercharger parts for ships and automobiles
From left: Turbocharger parts（Manufacture）, Aircraft tire wheels（Maintenance）,
Aircraft brakes（Maintenance）, Electro hydraulic stepping cylinder（Manufacture and maintenance）
No. 16
Its Neighborhood
Iida City, often called "Little Kyoto in Minami Shinshu (or the south of Nagano
Pref.)", is a castle town located in an area famous for its beautiful mountains and
rivers enveloped in pure and refreshing air at the southern edge of the Central
Alps. It still preserves its ancient characteristics here and there although some
areas of the city are under development due to changes in its trading zone.
Now is the best time! Takagi Village celebrates its 30th anniversary of strawberry picking this year!!
22 strawberry farms are run by 14
farmers and an agricultural corporation. They can accept 2,000 visitors a
day.
Because the farms are barrier-free, you
can enjoy the strawberry picking even
on a wheel chair or with a stroller.
In addition, you can taste the bright red
strawberries to your heart’s content
since condensed milk you add to your
strawberries when you eat is served
free of charge again and again.
Takagi Village is the birth place of
strawberry picking in Nagano Pref.,
and it marks its 30th anniversary this
season.
Many events are planned for the
anniversary. Why don’t you try the
strawberry picking?
Period:From January through May 20th
（Reservation is required）
[Inquiry]
TEL:+81-265-48-0602
Website: http://www.berryberrys.com/
TAMAGAWA NEWS 2
You can harvest and enjoy blessings of
nature such as strawberries, mushrooms, and apples in each season in
Takagi Village adjacent to Iida City in
the southern part of Nagano Pref.
Because now is the best season for
strawberry picking, it is attracting a lot
of visitors.
Strawberries in Takagi Village are very
tasty because its climate with large
temperature difference in the morning
and evening is suitable for growing
strawberries, and because its elevated
cultivation facilities are using rich soil.
Their main variety is named Akihime,
which produces big and red berries
with a high sugar content.
New products
●AC Servo Driver TAD8810 Series ●Tri-Axis Inertial Measurement Unit AU7615 Series
AC Servo Driver
Drivers of TAD8810 Series
with DC power supply/small
type have newly appeared in
our network servo system
SV-NET Series .
TAD8810 Series
■Features
● DC power supply・Small type
● Auto-tuning function
● Simple control function
● Fast response
Current response: 2.2 kHz
Velocity response: 1.1 kHz
● Connectable to a PC with USB
Possible to easily monitor a setting/ oscillatory
wave form by free computer software (Motion Adjuster)
● Corresponding to general-purpose I/O
● Compact size 30(W)×116(H)×90(D)[mm]
● Corresponding to SV-NET
Tri-Axis Inertial Measurement Unit AU7615
We have newly launched
AU7615 Series corresponding to Tri-Axis Inertial Measurement Unit, Ethernet.
They can also cope with high
speed operation of industrial
robots because they are
capable of 1 kHz high speed
calculation/output though
they are small.
In addition, because they are
corresponding to Ethernet,
they can be used for remote
control using a network and
for monitoring abnormality of
equipment installed in distance places.
Series
■Features
● 1ｋHz high speed
calculation・High speed output
● Corresponding to Ethernet
■Main Specifications
Item
Specifications
Outline dimension
35（L）
×70（W）
×20（H）
〔mm〕
Power
Power consumption
Remarks
6.5∼36V
3.5∼6V
2WMax
Ethernet 10BASE-T/100BASE-TX
Output signal
RS-232 115.2kbps
Angular velocity detection range
±200 deg/sec
Angular velocity bias
0.5 deg/s rms
Angular velocity SF error
0.5%FS rms
Communication protoco：
l UDP/IP
MAX200Hz
CAN 500kbps
Angular velocity noise
Accelerometer detection range
Accelerometer bias
0.5 deg/s
p-p
±19.6m/s2
±58.8m/s2
0.392m/s2（40mg）
TAMAGAWA NEWS 3
Accelerometer SF error
0.5%FS
Accelerometer noise
0.098 m/s2
Roll, Pitch, angle accuracy
Room temperature, after warm-up
SF: scale factor
0.5 deg rms
Room temperature, after warm-up
1 deg rms
Variation over temperature
（Reference, room temperature）
Yaw drift
0.02 deg/s rms
Temperature range
-40∼85℃
After warm-up
The First History Hall was newly opened!!
On November 25, 2015, the First History Hall to introduce our footsteps,
products and technology was completed and opened in the premises of
our head office.
Because the History Hall which opened
in 1998 in commemoration of the 60th
anniversary of the foundation of our
company became small, construction of
two history halls had been planned, and
this time, one of them, the First History
Hall, was opened.
In the First History Hall, they exhibit data and photos of our founder Hiroichi Hagimoto (1906 to 1974),
and our history for the past 60 years from the foundation of our company to 1998.
They also exhibit 97 Style Oil Gauge that was mass-produced during WWⅡ and became a model of
our angle sensors and motor technology, letters written by the late actress Kyoko Kishida, who was
evacuated to Iida during WWⅡ and engaged in the assembly of the oil gauges, and angle sensors used
for the radio telescope in Nobeyama Cosmic Radio-waves Observatory of National Astronomical Observatory.
The Second History Hall is under construction now, where our history in or after 1999 will be shown.
From the terrace room in the Hall,
you can overlook Yasuoka Village,
where our founder was born, the
South Japan Alps, and an urban
area of Iida City. In spring, you can
enjoy early-flowering cherry blossoms around the hall.Please visit
the hall by all means.
●Address : 1879 Oyasumi, Iida, Nagano
In the premises of the head office of
Tamagawa Seiki Co., Ltd.
●Opening Hours : 9 a.m. to 4 p.m.
（Reservation is required）
●Days Closed : Same as our holidays
※Please contact us for further information.
●Inquiry : TEL.0265-21-1800
TAMAGAWA NEWS 4
Information Events & Exhibitions
01
Special Equipment Exhibition &
Conference for Anti-Terrorism 15
02
International Robot
Exhibition 2015
Held at Tokyo Big Sight West Hall
From Oct. 14（Wed.）to 16（Fri.）
Held at Tokyo Big Sight East Hall
From Dec. 2（Wed.）to 5（Sat.）
We participated in this exhibition, the only one in this kind
in Japan, which advocates the urgent theme of counterterrorism, focusing on the Summit Conference to be held in
Japan in May, and the 2020 Tokyo Olympics and Paralympics.
We, for the first time, exhibited High precision surveillance
camera equipped with a super sensitive high-definition
camera (our model name: SA Type) , which was first
adopted by Nanbu Town in Aomori Pref., and also was certified by Let s Buy Aomori , a certification program of
Aomori Pref.
P Type (small and lightweight), M Type (possible to load
super-telephoto lenses), and all lineups of ATLAS Swivel
Series were exhibited as well.
In addition, IMU for virtual reality composition cameras ,
which was given a gold medal for the year 2015 by the
Broadcast Culture Fund, attracted a great deal of attention.
The number of visitors to our booth was about 20 % more
than that of the previous exhibition, which shows how the
interest of the market in our surveillance cameras is high.
This exhibition is held every other year, and attended
by domestic and foreign industrial/consumer robot
manufactures and robot related product makers.
During the four-day exhibition, a lot of people visited
our booth and we have had many requests for our
information materials and concrete business talks.
We not only exhibited AC servo motors/drivers, step
motors, rotary encoders, resolvers, MEMS gyros,
which are useful for industrial robots, the demonstration device for synchronous control by AC servo
driver (TAD8811+TA8414) and C language controller,
and the demonstration device for two wire step motors
but also gave a demonstration of TAG250 by using an
IMU simulator.
We believe the visitors to our booth were able to grasp
the features of our products through our exhibition
and demonstration.
By making use of the requests and opinions given by
the visitors, and by supporting our customers, we
would like to further promote our business activities.
Whole view of our booth
Visitors to our booth
ATLAS-SA Type
Information on exhibitions in 2016
Demonstration device for
two wire step motor
Demonstration of TAG250
and exhibition of gyro
application products
Visitors to our booth
We plan to join the following exhibitions in 2016.
Earnestly hope to meet you there!
●SEA JAPAN 2016
Date: April 13 (Wed.) to 15 (Fri.) 10:00 to 17:00／Venue: Tokyo Big Sight East 5 & 6 Hall
●TECHNO-FRONTIER 2016 34th Motor Japan
Date: April 20 (Wed.) to 22 (Fri.) 10:00 to 17:00／Venue: Makuhari Messe
●Automotive Engineering Exposition 2016 Nagoya
ATLAS series and
others will be exhibited
at SEA JAPAN
TAMAGAWA NEWS 5
Date: June 29 (Wed.) to July 1 (Fri.) 10:00 to 18:00 (10:00 to 17:00 only on July 1)
Venue: Portmesse Nagoya (Nagoya International Exhibition Hall)
●Japan International Aerospace Exhibition 2016
Date: Oct. 12 (Wed.) to 15 (Sat.)/Venue: Tokyo Big Sight
※The above plan is subject to change.
ATLAS-kun
Information Introduction of our sales office
Aviation Equipment Sales Dept.
of Sales Development Headquarters
The Aviation Equipment Sales Dept.
moved to our Second Office along with
the inauguration of the Commercial
Aircraft Business Dept. in fiscal year
2016.
It started its business on the same floor
as the Engineering Dept., Quality Assurance Dept., Material Procurement Dept.,
and Production Planning Dept. are situated.
The number of sales staff of the Aviation
Equipment Sales Dept. has been
increased to 5, and they are engaging in
sales activities specialized in products
for commercial airplanes under the divisional organization system, the only
system in our company. In the past, they
have experienced such events as the
delivery of B787 first aircraft to All
Nippon Airways, the delivery of A350 to
Qatari Airlines, the start of mass production of new air planes by two major
aircraft makers, Boeing and Airbus, and
the maiden flight of a Japanese jet MRJ
of Mitsubishi Heavy Industries.
Furthermore, they have started to supply
our parts to the next-generation plane of
Boeing, B737 MAX, as a long cherished
Tier-1 supplier. While they are members
of the Business Dept. of TSC, which is
manufacturing parts for aircraft, they
feel happy to do business with the world
when they think that their products are
built in airplanes and flying high up in the
sky day and night.
Ten-odd years have passed since we
started a full-scale operation to introduce our technology cultivated in the
defense-related industry into the commercial aircraft industry. We have been
trying hard to establish a firm position in
the world aircraft market.
Now, let s pay attention to the recent
tragic plane accidents. We still remember the crashes of German Wings and
Trans Asia Airways that happened in
2015. It is very sad that many people
are killed at a time in a plane accident
whatever the cause may be.
Our next target under the new divisional
organization system is not only to provide our customers with better services
but also to propose and supply qualityfirst products that eliminate tragedies by
plane accidents and that promise steadfast security
It is our dream and goal in the future that
our products which are developed and
manufactured in Iida, the mountainous
city surrounded by beautiful nature, contribute to the production of dream
airplanes on which future children can
freely and safely travel all over the
world.
●The Second Plant of TSC
Address : 1020 Kega, Iida, Nagano Pref. 395-8520 TEL.＋81-265-21-1814 FAX.＋81-265-56-4108
TAMAGAWA NEWS 6
Top from left: Kitazawa, Kouda, Yamamoto (Overseas Sales Headquarters)
Bottom from left: Toki, Shiroshita (Chief Administrator), Miyazaki (Managing
Director), Takigawa (General Manager), Tsuzuku
TAMAGAWA NEWS
●Vol.16/2016.3
●TAMAGAWA TRADING CO., LTD.
TAMAGAWA SEIKI CO., LTD.
Headquarters & First Plant:
Tokyo Office:
PHONE: +81-265-21-1800
PHONE: +81-3-3738-3133
1879 Ohyasumi, Iida, Nagano Pref. 395-8515 Japan
FAX: +81-265-21-1861
TAMAGAWA TRADING CO., LTD.
Headquarters:
1-3-1 Haba-cho, Iida, Nagano Pref. 395-0063 Japan
PHONE: +81-265-56-5423
FAX: +81-265-56-5427
3-19-9 Shinkamata, Ohta-ku, Tokyo 144-0054 Japan
FAX: +81-3-3738-3134