HelpStrain gauge in triaxial axis

  • Thread starter Thread starter pearjal
  • Start date Start date
  • Tags Tags
    Axis Gauge
AI Thread Summary
The discussion focuses on designing a device that measures force in three axes (x, y, z) using strain gauges. The main challenge is to ensure that only the strain gauge aligned with the direction of the applied force detects it, while the others remain unaffected. Suggestions include using linear strain gauges positioned perpendicularly to the force direction to minimize cross-sensitivity. The goal is to create a system similar to a weight machine but specifically for three-dimensional force measurement. Effective implementation of this design will require careful placement and calibration of the strain gauges.
pearjal
Messages
4
Reaction score
0
hi guys...
i need ur help...
i have to design a device that can sense a force in triaxial axis which are x,y,z.
the straing gauge is located at x,y,z axis also.
my problem is, for example if the force come from x axis,i don't want the y,z strain gauge sense the reaction, i just want x-axis strain gauge can sense for force that come from x-axis and vice versa...
basicly is like weight machine,but i just want to make in 3axis...
thanx for ur cooperation...
 
Engineering news on Phys.org
you can put a lineal strain gauge perpendicular to x and the gauge can not sense for force that come from x-axis
 

Thread 'HP Required to move a robot 10meters at 1.5m/sec'

I need some assistance with calculating hp requirements for moving a load. - The 4000lb load is resting on ball bearing rails so friction is effectively zero and will be covered by my added power contingencies. Load: 4000lbs Distance to travel: 10 meters. Time to Travel: 7.5 seconds Need to accelerate the load from a stop to a nominal speed then decelerate coming to a stop. My power delivery method will be a gearmotor driving a gear rack. - I suspect the pinion gear to be about 3-4in in...
View full post »
Thread 'Turbocharging carbureted petrol 2 stroke engines'

Thread 'Turbocharging carbureted petrol 2 stroke engines'

Hi everyone, online I ve seen some images about 2 stroke carbureted turbo (motorcycle derivation engine). Now.. In the past in this forum some members spoke about turbocharging 2 stroke but not in sufficient detail. The intake and the exhaust are open at the same time and there are no valves like a 4 stroke. But if you search online you can find carbureted 2stroke turbo sled or the Am6 turbo. The question is: Is really possible turbocharge a 2 stroke carburated(NOT EFI)petrol engine and...
View full post »

Thread 'Bubble formation in 4 mm gap vessel'

How did you find PF?: Via Google search Hi, I have a vessel I 3D printed to investigate single bubble rise. The vessel has a 4 mm gap separated by acrylic panels. This is essentially my viewing chamber where I can record the bubble motion. The vessel is open to atmosphere. The bubble generation mechanism is composed of a syringe pump and glass capillary tube (Internal Diameter of 0.45 mm). I connect a 1/4” air line hose from the syringe to the capillary The bubble is formed at the tip...
View full post »

Similar threads

Mohr's Circle and Strain Gauges
Replies
8
Views
4K
A Displacement-Rotation Algorithm
Replies
2
Views
923
I Finding yield strength with a load/displacement curve
Replies
5
Views
2K
Bending moment in an axis doesn´t match
Replies
1
Views
2K
How to determine moment axis and direction on a rod in 3d
Replies
2
Views
4K
Help needed to solve a static analysis for the design of the Shaft for a Grinding Machine
Replies
4
Views
2K
Stress Due to Thermal Gradient
Replies
6
Views
15K
Linear reaction force on motors?
Replies
8
Views
3K
How can trigonometry be used to simplify lever problems?
Replies
9
Views
2K
Thrust Bearings and Smooth Journal Bearings reaction moment?
Replies
5
Views
34K

Hot Threads

Recent Insights

Back
Top