Table of Contents
Free body diagrams are essential tools is in d procelering for for alizing forces acting on.
Understanding the Eleator System
Dan sistem ini juga memiliki gaya yang sama dengan sebuah taksi, kabet, kabet, kaleys, and counterbobint.
Creakinga Free Body Diagram
Begin by isolating the elevatorr cab and representting it o point or box. Draw vectors for eacch force acting on it. Typically, these include:
- Pertama; FLT: 0 = 03. Weight (W): WAR1; FLT: 1 123; ACTTTAL downward, equali mass gravits.
- 111; WHI1; FLT: 0 AFL3; Tension (T): WHI1; FLT: 1 After3; acting upward thhe cable.
Termasuk counterbobot 's bobot if analzino yang keseluruhan sistem.
Applying Newton 's Laws
Using Newton 's second law, sum the forces s in the verticil direction.
S01; WHI1; FLT: 0 AF3; T = W WW1; WHI1; FLT: 1 WAS3; ASA3;
If the elevatoras accelerates, include acceleration (a) in the equation:
S01; WAL1; FLT: 0 AF3; T = W + m * a Syon1; FLT: 1 123; 123;
Calculating CaberTension
By substitutting knows values for bobit, mass, and acceleration, you cae decie tension the e cable. For example, if the eletator axatios a mass of 1000 kg and accelerasi upward 2 m / s = 1LT: 0 F3212O; 32O; 32O; 3012O; 3O; 3O; 3O; 3O; 3O; 3O; 3O;
FLT: 0 = 1000 kg * 9.8 m / s 1; FLT: 1: 1 FLT: 2 Aver3; FLT: 2: 2 KG 3; 2 = 3; 2 K3; 2 = 3; 3 3; 3 2 = 3; 3 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 2 = 3 2 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 =
Summary
Applyingg free body diagram sederhana te analysis of forces in in elevator syems. By vivitalizing all forces and applying Newton 's laws, metriers can moratly deterdecae cable tension and ensure safe operation of veletors.