Model 502 C Series Hall Effect Joysticks

A two axis non-contacting, displacement, precision, hand operated control with grip, the Model 502C utilizes Ultra MSI’s patented Hall effect technology. Providing high performance and high reliability results at a low cost, this technology has revolutionized the HMI (Human Machine Interface) industry.

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Model 541 Series Gimbal Joysticks

These miniature Hall effect joystick controls are available either as stand alone devices for customer integration, installed in Ultra MSI Control Grips for a thumb-operated grip control or integrated into custom input systems and panels per customer requirements. Their small size and weight make them ideal solutions where precision control is required and joystick displacement is preferred but a larger device is not practical.

Model 541 Z Three Axis Control

The same as model 541P except that the handle knob is replaced by a 5K ohm potentiometer (not center tapped) which is spring return-to-center.

Model 542-G903-3 Two Axis Control

This rugged, gimbal movement model features high forces, a special diecast aluminum enclosure and construction to provide spray resistance under high pressure conditions. Auxiliary functions are performed by an array of switches including finger operated push buttons, a trigger switch with a guard and a bar switch in the grip handle. This model includes long life potentiometers and full scale output force of 7.0 lbs.

Model 546 Series Two Axis Gimbal Joysticks

Inherently rugged and work smoothly without loss of precision throughout operational life. The direct coupling of the handle and the shaft of the potentiometer without the use of gears or linkages means the backlash is reduced to a minimum. Also, the spring levers allow the user a choice of various operating forces by simply changing two standard extension springs. The materials used in the construction – anodized aluminum alloy, stainless steel shaft and sintered bronze sleeve bearings – allow the product to easily withstand severe environments including salt spray, humidity and dust.

Model 547 Series Three Axis Gimbal Joysticks

This rugged, precision hand control provides a rotational axis in addition to the conventional displacement X and Y control simply by twisting the hand grip. The three push buttons and trigger switch on the grip allows the operator to perform multiple tasks. Other custom grip configurations are also available. Output potentiometers are 5K ohm, 1/2 Watt conductive plastic.

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Ultra Electronics Measurement Systems Inc
50 Barnes Park North
Suite 102
Wallingford, CT 06492 USA
Tel: (203) 949-3500
Fax: (203) 949-3598
sales@ultra-msi.com

Copyright ©2005 Ultra Electronics. All Rights Reserved.

1960 > Measurement Systems Inc (MSI) is founded by Morton H. Mehr as a research and development company concentrating on the design of optical and infrared instrumentation.

1963 > MSI focuses on the design and fabrication of manual controls.

1964 > MSI designs the first miniature piezoresistive joystick, followed quickly by the development of the inductive and force type joysticks.

1970 > Company core competency becomes grips, hand controls, optical encoders and trackballs for tracking and positioning systems. Products range from medical devices and traffic control to industrial processes and military applications.

1996 > MSI acquired by Ultra Electronics, worldwide specialists in electronic systems for aircraft, naval vessels, armored vehicles, airports and transport systems.

1998 > Secures U.S. patent for Hall Effect technology.

2003 > Fields industry's first sense of touch HAPTICS technology.

2004 > Receives U.S. patent for MAGTRACK, a positioning indicating device for harsh environments.

2004 > Develops Hall Effect miniature joysticks.