Fixing Jeep Cherokee High Concerns – DIY Auto Repair Help …
The high idle problem is usually connected to the idle stepper motor on the 4.0 liter engine. I have found that for the last four years or so, a regular six month or so removal of this motor and cleaning of the plunger assembly and throttle body opening with an aerosol carburetor cleaner virtually … Read Article
SUBJECT: Safe CO Throttle Body Stepper Motor
WESTERBEKE CORPORATION, Myles Standish Industrial Park, 150 John Hancock Road, Taunton, MA 02780-7319, TEL: 508.823.7677 www.westerbeke.com www.safeCOproducts.com SERVICE BULLETIN DATE: May 13, 2010 BULLETIN NUMBER: 258 SUBJECT: Safe CO Throttle Body Stepper Motor MODELS AFFECTED: All Safe CO … Fetch This Document
Mitsubishi Montero DTC P0507 – DIY Auto Repair Help – Car …
The PCM (terminals 14,15, 28, 29) drives the stepper motor by sequentially turning "ON" the power transistors in the PCM and providing ground to the idle air taken in during idling is regulated by the opening and closing of the servo valve located in the air passage that bypasses the throttle body. … Read Article
STEPPER MOTORS CONTROLLER
The stepper motor can also be known as stepping motor, step motor, in German equipment like XY table & robot limbs, make use of steeping motor. In computer CPU have a brain but not the (whole) body. … Read Full Source
A3982 DMOS Stepper Motor Driver With Translator
DMOS Stepper Motor Driver with Translator A3982 8 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www This synchronous rectification feature turns on the appropriate FETs during current decay, and effectively shorts out the body diodes with the low … Read Document
CK1401 – DUAL STEPPER MOTOR CONTROLLER
CK1401 – DUAL STEPPER MOTOR CONTROLLER PAGE 1 INTRODUCTION This kit enables users to control two unipolar stepper motors via a parallel/printer port of a PC. Bend out the center leg with needle nosed pliers almost at the body of the transistor in order to get them fitting lower on the board. … View Full Source
2-Phase Unipolar Stepper Motor Driver
2-Phase Unipolar Stepper Motor Driver SLA7050M/7051M/7052M October 2005 Sanken Electric Co.,Ltd. I03-002EA-051006 ■General Description Combining low-power Cost-Effective, Multi-Chip Solution ●100 V, Avalanche-Rated NMOS ●Low rDS(on) NMOS Outputs (300 milli-ohms typical) ●Advanced, Improved Body … Access Full Source
Konica Hexar – Wikipedia, The Free Encyclopedia
The camera uses an electromagnetic stepper motor shutter. There is no provision for non-electronic shutter release: charged batteries are always required for Light is metered through a sensor on the front of the camera body rather than using TTL metering or a sensor inside the filter ring. … Read Article
Micro Stepping: A Smoother Way Of Life
Micro Stepping: A Smoother Way of Life Low-cost Solutions for Dashboard Instrumentation Gildas Allain A2 A1 B1 B2 N S Figure 1 Stepper Motor Body … Return Doc
Stepper Motor Basics
Size and Power In addition to being classified by their step angle stepper motors are also classified according to frame sizes which correspond to the diameter of the body of the motor. For instance a size 11 stepper motor has a body diameter of approximately 1.1 inches. … Fetch Doc
Brain-Scanning Bot Maps Minds At Warp Speed
Researchers at the Massachusetts Institute of Technology and Georgia Tech have automated the process of finding and recording information from cells in living brains. "Autopatching makes recording the electrical and circuit properties [of cells] straightforward and effortless for the operator," said Craig Forest, one of the members of the research team. … Read News
Electric Rotary Valves 6 Port Switching Electric Rotary Valve …
By aligning holes in a PCTFE rotor with holes in the PTFE valve body (stator). The rotor is pressed into the valve body creating a tight interference fit seal. The rotor is turned by a close-coupled two-phase hybrid stepper motor. … Retrieve Doc
TuneECU TPS And ISC Stepper Adjustment
The ISC (Idle Speed Control) Stepper Motor, located on right end of throttle body assembly, will adjust throttle position to maintain target idle speed and increase throttle opening when the engine is cold. … Read Full Source
NEMA 17 Stepper
NEMA 17 Unipolar/Bipolar Stepper Motor for 12V Operation Shinano Kenshi Corporation (SKC) Model STH-39D101 The body is 38.8mm square by 31mm long. – 4 M3 screws are supplied for front face mounting options. … Document Viewer
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12.2b . . . the idle control stepper motor . . . 12.3 Slacken throttle body fuel feed hose retaining clip 12.4 Disconnecting accelerator inner … Retrieve Content
IPX7 – SUBMERSIBLE MOTOR – YouTube
The 5718 is a 1.8, NEMA size 23 stepper motor that has a MAX body length of 2.25". This motor is available in three stack lengths is capable of producing holding torque up to 294 oz-in. Unipolar and bipolar windings are available to allow for the torque and speed required to accommodate … View Video
A Stepper Motor And Serial Communication Interface Daughter …
A Stepper Motor and Serial Communication Interface Daughter Board for Educational Use Gurunath Athalye University of North Carolina at Charlotte gmathaly@uncc During a change in the direction of the winding current, both the switches and the body diodes provide a decay path for the initial winding current. … Read Here
By Sean Boyle J A T C O C V Tand JATCO CVT And Daimler …
Valve Body The JATCO CVT valve body consists of pressure sensors, variator pressure solenoids, torque converter clutch solenoids, and a unique stepper motor for controlling the pressure split between the primary and secondary variators. … Read Document
UNIPOLAR STEPPER–MOTOR TRANSLATOR/DRIVERS
UNIPOLAR STEPPER–MOTOR TRANSLATOR/DRIVERS www.allegromicro.com 15 Motor Drivers NOTES:1. Exact body and lead configuration at vendor’s option within limits shown. … Retrieve Document
A stepper motor-driven Semi-active Variable Damper- Part1 …
(2003) developed a semi-independent variable damper system activated by a 16-step stepper motor. This system, measuring only body vertical velocity through integration and applying pure skyhook with FFT for frequency range identification, is claimed to achieve better attitude control and vibration … Doc Retrieval