VETR
  • Automotive Industry
  • Powertrain
  • Chassis
  • Body and Structure
  • Control and Electronics
  • Dynamics and Performance
  • Service
    • About
    • Contact
  • Automotive Industry
  • Powertrain
  • Chassis
  • Body and Structure
  • Control and Electronics
  • Dynamics and Performance
  • Service
    • About
    • Contact

Front to Rear Interlinked Suspension (FRIC)

8/26/2013

0 Comments

 
图片
Minardi FRIC system
图片
Magnetorheological (MR) fluid
Flow in a demagnetized channel without applied field.
0 Comments

McLaren P1 with hydraulically interconnected dampers

8/21/2013

0 Comments

 
图片
McLaren P1
RaceActive Chassis Control (RCC)
McLaren P1 features adjustable ride height as part of the new hydro-pneumatic suspension.
Image: McLaren Automotive
图片
Static ride height at the front and rear of the vehicle may be independently adjusted by pumping hydraulic fluid from heave bump hydraulic circuit 33 to heave rebound hydraulic circuit 31 and vice-versa. For both the heave and roll circuits, stiffness may be adjusted by pumping hydraulic fluid equally into the respective hydraulic circuits to compress gas or air in the accumulators to adjust their spring rate.
Source: Patent US20120242057 A1 
0 Comments

Damping Calculations - Calculation Roadmap

8/12/2013

0 Comments

 
Vehicle Data
Motion Ratio
Wheel Rate Ride Rate
Natural Frequencies Sprung & Unsprung
Critical Damping Sprung & Unsprung
Damping Ratio
Desired Damping Ratio
Knee Speed
Compression/Rebound Ratio
Compression Damping Low & High speed
Rebound Damping Low & High speed
0 Comments

ZF AKC and Servolectric (EPSapa) for Passenger Cars

8/7/2013

1 Comment

 
图片
图片
ZF AKC (Active Kinematics Control)
图片
ZF Servolectric electric power steering system
The servo unit is mounted in parallel to the steering rack (EPSapa)
As soon as the driver turns the steering wheel, sensors register the corresponding steering torque and steering speed with absolute precision.The registered data are used to calculate the required steering assistance and, based on the calculated results, to control the servomotor.
In the final step, the motor transmits the optimum servo torque – via worm gear or recirculating ball gear – to the steering rack (EPSapa) in the mechanical rack and pinion steering system.
1 Comment

Arc welding in vehicle wheel production

8/2/2013

0 Comments

 
图片
The method of making a wheel as set forth in claim 5 wherein said weld joint is made by arc welding a flare bevel full-penetration weld with the outer surface of said weld being generally flush with the adjacent surface of said rim outboard bead seat surface.
Source: US4610482 A
0 Comments

    Archives

    December 2019
    November 2019
    October 2019
    September 2019
    August 2019
    July 2019
    June 2019
    May 2019
    April 2019
    March 2019
    February 2019
    January 2019
    December 2018
    November 2018
    October 2018
    September 2018
    August 2018
    July 2018
    June 2018
    May 2018
    April 2018
    March 2018
    February 2018
    January 2018
    December 2017
    November 2017
    October 2017
    September 2017
    August 2017
    July 2017
    June 2017
    May 2017
    April 2017
    March 2017
    February 2017
    January 2017
    December 2016
    November 2016
    October 2016
    September 2016
    August 2016
    July 2016
    June 2016
    May 2016
    April 2016
    March 2016
    February 2016
    January 2016
    December 2015
    November 2015
    October 2015
    September 2015
    August 2015
    July 2015
    June 2015
    May 2015
    April 2015
    March 2015
    February 2015
    January 2015
    December 2014
    November 2014
    October 2014
    September 2014
    August 2014
    July 2014
    June 2014
    May 2014
    April 2014
    March 2014
    February 2014
    January 2014
    December 2013
    November 2013
    October 2013
    September 2013
    August 2013
    July 2013

    Categories

    All
    Axles & Suspensions
    Brakes & Braking Systems
    Clutch
    Coupling
    Differential
    Drivetrain & Driveline
    Electrical Drives
    Powertrain Mounts
    Ride Comfort & NVH
    Steering
    Tires & Wheels

Powered by Create your own unique website with customizable templates.