| Abstract [eng] |
The cars chassis analyses and analyze of construction are made in this work. I have used software, for engineering calculations and projecting. The aim pf chassis is to make hits to cars body softer, witch occurs because of bad road. The cars chassis have to ensure the safer and smoother driving as much as possible. In the searching work, we are studying nowadays software for projecting and analyzes. We have requirements for projecting chassis: 1. It has to be light (not heavy) as much as possible; 2. It has to be done and exploitation cheaply ; 3. it has to have good kinematical properties, to ensure spatial wheal stability (rut and wheal flare angle should not change). The aims of researching work: 1. Calculating loads when car is crouched during stopping. 2. Make analyze of body using COSMOS Motion software; 3. Analyze chassis structure and working rules. For the research we a using nowadays automated projecting software packet “Solid Works.” Using these packets, we can create product much quicker, same components we can use few times and we do not need to redraw them. In the chassis projecting we have used lighter and smaller elements to reduce weight of chassis. Projected lever from tube profile is 3 times lighter. Projected end corpus, is lighter and smaller measurements comparing to originals. After analyzes of chassis body using method if terminative elements, we designate, that body is strong enough and tight. |
