HomePage
Electronic-components
Embedded
Industry automation
Security
Test & measurement
Tools
Electromobility
Solar energy
Lighting
Jobs
Training , Trade fairs, Evens
Interesting video
Various
AR236.B & AR232.B
 
APAR AR236.B & AR232.B radio loggers
JZ-500 and JZ-500-C black
 
JZ-500 and JZ-500-C black cables manufac
HF41F
 
HF41F subminiature power relays from HON
GT-900B
 
GOLDTOOL toolsets in cases
Intel® Neural Compute Stick 2
 
RS Components announces availability of
MC4
 
MC4 solar connector sets
WIHA-SB24670
 
Multifunctional WIHA LED Torch
G2RV-SR
 
G2RV-SR interface relays from OMRON
LUP-20-LED
 
LUP-20-LED-SMD desktop magnifier
LinkSwitch™-XT2
 
Power Integrations Unveils High-Efficien

SEEING IS BELIEVING - A Miniature 3 Channel Optical Encoder!

SEEING IS BELIEVING - A Miniature 3 Channel Optical Encoder!

Seeing really is believing with Elesta’s new miniature innovative Optical Encoder E OI R007 from Willow Technologies Limited, www.willow.co.uk)! Elesta have just added this miniature 3 channel optical encoder, in 7 x 13mm aluminium housing, to its wide product portfolio.

John Merril, Relays Product Manager at Willow, commented “This optical encoder is one of the smallest on the market, it has been fitted with 2 precision ball bearings guaranteeing exceptionally smooth running and a long service life at speeds of up to 80,000 rpm! Even at these high speeds, a very exact signal quality and accuracy is achieved.”

Inside the miniature housing is the patented unique Elesta encoder system - the E OI R, an integrated system operating on the basis of a new optical focussing incidental light method.

Within the integrated system are multiple reflective parabolic shaped concave mirrors, forming the code segments of the code wheel. The clever design of the mirrors reflect only an extremely clear and steep concentration of light from the transmitter LED, ensuring exact signal quality and accuracy across the entire speed range. The encoder delivers 128 pulses at any rotation speed, to two outputs that are phase shifted by 90°. The third channel provides one index pulse per revolution.

“The encoder is designed to operate with 4 mA current at 5V, making it ideal for battery-powered applications.” Continued Merrill.

The E OI R007 housing is mounted using grub screws, securely braced against rotation. Coupling of the encoder with commercial clutch elements for connection to motors, gearboxes or the like, are just as straightforward as the adaptation of potentiometer knobs with clamps or a fixing screw. The chamfered output shaft has a diameter of 2 mm and is flattened on two sides. Dental drills and general robotics are typical applications.

“Willow and Elesta have an excellent relationship and work together to provide extensive design support. It is possible to evaluate individual solutions integrating the encoder housing or using customer-specific systems or housing. The optical encoder is also available as a modular system in kit form, giving customers the option to integrate the sensor and code wheel kit in an existing housing, motor or system.” Concluded Merrill.

2018020703 / 06.02.2018 / Electronic-components / Willow Technologies /

SEEING IS BELIEVING - A Miniature 3 Channel Optical Encoder!
SEEING IS BELIEVING - A Miniature 3 Channel Optical Encoder!
Seeing really is believing with Elesta’s new miniature innovative Optical Encoder E OI R007 from Willow Technologies Limited, www.willow.co.uk)! Elesta have just added this miniature 3 channel optical encoder, in 7 x 13mm aluminium housing, to its wide product portfolio.
.....
Accurate and Reliable Testing with SGRF300 RF Relays
Willow Technologies introduces the SGRF300 RF non-latching DPDT Signal Relay, with signal integrity up to 18Gbps. It is designed with a unique ground shield that isolates and shields each lead, ensuring excellent pole to pole and contact to contact isolation.
.....
Accurate and Reliable Testing with SGRF300 RF Relays
Company of the week

Keysight Technologies
Address Book


Keysight Technologies


XP Power Limited


Yamaichi Electronics USA Inc.


Fischer Connectors SA


Nicomatic


TE Connectivity


akYtec GmbH


SOS electronic s.r.o.


MARVELL


Taiwan Semiconductor


ROHM Semiconductor


ČEZ a.s.


Pickering Interfaces Ltd


ANRITSU


Mouser Electronics


Foremost Electronics


RS Components GmbH


SECTRON


FAULHABER


Willow Technologies


ABB


Visual Communications Company, LLC


ACS Motion Control


LASER COMPONENTS


Transfer Multisort Elektronik Sp. z o.o.


Hradil Spezialkabel GmbH


Sonderhoff Holding GmbH


Radio Frequency Systems


Apacer Technology Inc.


Pico Technology
Calendary
NEPCON Japan, Tokio, 15.1.-17.1.2020
Intersec 2020, Dubai, UAE, 19.1.-21.1.2020
DistribuTECH, 28.1.-30.1.2020, San Antonio, TX
BATTERY JAPAN, Tokyo, 26.2.-28.2.2020
Light + Building 2020, Frankfurt am Main, 8.3.-13.3.2020
AMPER 200, Brno, CZ, 17.3.-20.3.2020
SECUTECH 2020, Taipei, 22.4.-24.4.2020
PCIM Europe, Nuremberg, 5.5.-7.5.2020
SMTconnect 2020, Nuremberg, 5.5.-7.5.2020
LED Expo Mumbai 2020, 7.5.-9.5.2020
SPS Italia, Fiere di Parma, 26.5.-28.5.2020
Wire & Cable Guangzhou, China, 27.5.-29.5.2020
Automechanika Dubai, 7.6.-9.7.2020
hardware+tools, Dubai, UAE, 7.6.-9.6.2020
PCIM Asia, Shanghai, 1.7.-3.7.2020
SPS Automation Middle East, Dubai, 20.8.-21.8.2020
Intersec Buenos Aires, 26.8.-28.8.2020
Automechanika Frankfurt, DE, 8.9.-12.9.2020
BATTERY JAPAN, Osaka, 9.9.-11.9.2020
IMTS2020, 14.9.-19.9.2020, Chicago, IL
Interlight Russia, Moscow, 14.9.-17.9.2020
Prolight + Sound NAMM, Moscow, 17.9.-19.9.2020
Prolight + Sound Shanghai, 28.10.-30.10.2020
SPS 2020, Nuremberg, 24.11.-26.11.2020
ISE 2021, Barcelona, Spain, 2.2.-5.2.2021
DistribuTECH, 9.2.-11.2.2021, San Diego, CA
BATTERY JAPAN, Tokyo, 3.3.-5.3.2021
BATTERY JAPAN, Osaka, 29.9.-1.10.2021
DistribuTECH, 25.1.-27.1.2022, Dallas, TX
DistribuTECH, 7.2.-9.2.2023, San Diego, CA
Interesting video
The ISS Design Challenge ...
Interesting video
Mouser Electronics Warehouse Tour with Grant Imahara
naše portály dle jazyka:

česko/slovenská jazyková verze:
WWW.ELEKTRONIKA.CZ
WWW.ELEKTRONIK-INFO.CZ

anglická jazyková verze:
WWW.ELECTRONICA.ONLINE
WWW.ELECTRONIC-INFO.EU
WWW.COMPONENTS.ONLINE

polská jazyková verze:
WWW.ELEKTRONIKA.ONLINE/pl
WWW.ELEKTRONIK-INFO.PL

ruská jazyková verze:
WWW.ELEKTRONIKA.ONLINE/ru
WWW.ELEKTRONIK-INFO.RU
naše portály dle zaměření:

ELEKTRONIKA.ONLINE :
WWW.ELECTRONICA.ONLINE
WWW.ELEKTRONIKA.CZ
WWW.ELEKTRONIKA.ONLINE/pl
WWW.ELEKTRONIKA.ONLINE/ru

ELEKTRONIK-INFO:
WWW.ELECTRONIC-INFO.EU
WWW.ELEKTRONIK-INFO.CZ
WWW.ELEKTRONIK-INFO.PL
WWW.ELEKTRONIK-INFO.RU

COMPONENTS:
WWW.COMPONENTS.ONLINE
  kontakt:

MALUTKI media s.r.o.
Těrlická 475/22
735 35 Horní Suchá
tel. 00420-603531605
e-mail: info@malutki-media.com



All trademarks are the property of their respective owners.
ISSN 1801-3813