OEM/ODM Factory for Low Temperature Wax for Buenos Aires Manufacturers

More at https://auto-parts.quickfound.net/

“FUNCTIONING OF MAJOR COMPONENTS – PRINCIPLE OF PRESSURE DIFFERENTIAL, ABILITY OF SYSTEM TO RESIST ROAD SHOCK AND KICKBACK OF STEERING WHEEL”

Public domain film from the National Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied.
The soundtrack was also processed with volume normalization, clipping reduction, and equalization.

US Army training film TF 9-2254

NEW VERSION with improved video & sound: https://www.youtube.com/watch?v=7nMmH18uAwc

https://en.wikipedia.org/wiki/Power_steering

…Francis W. Davis, an engineer of the truck division of Pierce Arrow began exploring how steering could be made easier, and in 1926 invented and demonstrated the first practical power steering system. Davis moved to General Motors and refined the hydraulic-assisted power steering system, but the automaker calculated it would be too expensive to produce. Davis then signed up with Bendix, a parts manufacturer for automakers. Military needs during World War II for easier steering on heavy vehicles boosted the need for power assistance on armored cars and tank-recovery vehicles for the British and American armies

Chrysler Corporation introduced the first commercially available passenger car power steering system on the 1951 Chrysler Imperial under the name “Hydraguide”. The Chrysler system was based on some of Davis’ expired patents. General Motors introduced the 1952 Cadillac with a power steering system using the work Davis had done for the company almost twenty years earlier…

Most power steering systems work by using a hydraulic system to steer the vehicle’s wheels. The hydraulic pressure typically comes from a gerotor or rotary vane pump driven by the vehicle’s engine. A double-acting hydraulic cylinder applies a force to the steering gear, which in turn steers the roadwheels. The steering wheel operates valves to control flow to the cylinder. The more torque the driver applies to the steering wheel and column, the more fluid the valves allow through to the cylinder, and so the more force is applied to steer the wheels.

One design for measuring the torque applied to the steering wheel has a torque sensor — a torsion bar at the lower end of the steering column. As the steering wheel rotates, so does the steering column, as well as the upper end of the torsion bar. Since the torsion bar is relatively thin and flexible, and the bottom end usually resists being rotated, the bar will twist by an amount proportional to the applied torque. The difference in position between the opposite ends of the torsion bar controls a valve. The valve allows fluid to flow to the cylinder which provides steering assistance; the greater the “twist” of the torsion bar, the greater the force.

Since the hydraulic pumps are positive-displacement type, the flow rate they deliver is directly proportional to the speed of the engine. This means that at high engine speeds the steering would naturally operate faster than at low engine speeds. Because this would be undesirable, a restricting orifice and flow-control valve direct some of the pump’s output back to the hydraulic reservoir at high engine speeds. A pressure relief valve prevents a dangerous build-up of pressure when the hydraulic cylinder’s piston reaches the end of its stroke.

Some modern systems also include an electronic control valve to reduce the hydraulic supply pressure as the vehicle’s speed increases; this is variable-assist power steering.

The steering booster is arranged so that should the booster fail, the steering will continue to work (although the wheel will feel heavier). Loss of power steering can significantly affect the handling of a vehicle. Each vehicle owner’s manual gives instructions for inspection of fluid levels and regular maintenance of the power steering system.

The working liquid, also called “hydraulic fluid” or “oil”, is the medium by which pressure is transmitted. Common working liquids are based on mineral oil.

Please contact us for more information:
Ph: +91 9490219339 (WhatsApp/SMS text only Please)
www.sooxma.com
www.mycollegeproject.com
engprojects@gmail.com
Hyderabad, India.

Students will be provided with complete working hardware kit and other related documentation.

We develop customised projects as per your requirements.

We are specialised in developing IoT based industrial projects usinng various sensor like Temperature, Humidity, light, water level, moisture, pressure, fire, flame sensor, air pollution, gas sensors like MQ-02,MQ-03,MQ-06 etc. Alcohol sensrs, LPG gas, LDR sensor, current CT sensor, voltage sensor for solar panels, IR (infrared) sensors, Laser light sensors, Magnetic sensors like hall effect, read switch etc, tilt sensor, sound sensor, heart rate sensor, blood pressure sensor, body temperature sensor, rain water sensor, ultrasonic distance sensor, Thermisters, PIR sensor, MEMS accelerometer sensor, Digital compass, positional sensor, Direction sensors, RTC, EEPROM, iButton reader, piezo sensors, wireless power, Load cell, weight sensors, flex sensors, Flow sensors, Resistive touch screen, APR voice module, Eye blink sensor, DHT11, LM35, Speech recognition, mp3 player, Barcode reader, color sensor, Capacitive touch sensor, energy meter, Matrix keypad, SD card reader, Tachometer (speed sensor), Nextion displays, Fuel sensors, Vibration sensor, LiFi.

Motors we work with:
DC Motor, PMDC motors, Servo Motor, AC Motor, Series motor, Universal motors, stepper motors, geared motors, brush less motors.

We work with following communication devices.
GSM Modem, GPS Receiver, IoT esp8266, RFID readers (Active and Passive), Zigbee, Bluetooth receivers, WiFi transceivers, RS232 communication, RS485, CAN communication, RF Transceiver, RF 433MHz, PLCC (Power line Carrier Communication), barcode reader, finger print reader, smart card reader, USB communication, PS2 communication, DTMF, Ethernet communication,

We work with PIC Microcontrollers (8bit, 16bit, 32 bit), MSP430, PIC 12F, PIC16F, PIC18F, PIC24F, PIC32F series, STM32, Arduino (Pro mini, Nano, Uno etc), AVR, ATMEGA, esp8266, 8051, 80S52, ARM, LPC2148, Raspberry Pi, Orange Pi(Lite,One,Plus etc), Nodemcu, Wemo etc.

WE develop following Hardware(sensors) accessing mechanisms:
Android apps, PC based applications, Web development with IoT, TCP sockets, UDP, http, remote file systems and data loggers.

Domains we work with:
Security, SCADA, wireless, protection, data loggers, control systems, telecommunications, education, transport, agricultural, industrial, building autommation, home automation, access control, IoT with Android apps, solar, non-conventional power generation, medical, Robotics, advertisement displays (scrolling led sign board, P10 displays, 50-50 led sign board, pixel programmable led sign board,

Displays we work with:
Nokia 5110, Propeller display, 16×2 LCD displays, 20×4 displays, scrolling led displays, 128×64 graphical displays, oled (spi,i2c), TFT displays, seven segment displays,

Power electronics and Switching devices:
MOSFET, Transistor, Power Transistor, IGBT, SCR, TRIAC, Relays etc.

We also develop IEEE projects like IEEE-2016, IEEE-2017 Student projects along with modifications.

Wireless power theft controlling and monitoring at local substation