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(3) Convenient use

① The cargo loading and unloading is convenient, which is related to the height of the compartment, the number of pillars that can be turned over, and the number and size of the door.

② The convenience of passengers on and off the car is related to the height of the pedal and the steps.

(4) Capacity

Capacity indicates the number of goods that can be transported at the same time or the number of passengers. The cargo car load quality and effective volume of the cargo cargo indicate that the number of passenger loading (number of seats and the number of standable people) for passenger cars is expressed. The weight use coefficient reflects the reasonable degree of the car structure, and the weight use coefficient = rated load quality/empty vehicle quality.

Point

Car performance analysis is the seven indicators of the performance indicators that the car itself should have -dynamic, economy, safety, comfort, passability, reliability and environmental protection. The essential attributes of these parts and the relationship between each other find the role that can play and the impact on the vehicle.

By analyzing the cost of automobile product design, calculate the cost of designing the product, conduct comparative analysis, find out the gap, and propose improvement measures.

1. Determine of product cost calculation method

The determination of the cost calculation method depends to a large extent on the production characteristics and cost management requirements of automobile companies. It refers to the method of collecting production expenses according to a certain cost object to calculate the total cost and unit cost of various automotive products. The most basic cost calculation methods include varieties, batch methods, and step -by -step methods. Generally, the cost of car products is mostly step -by -step.

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If you can't find a product on our website or catalog, We deal with over 10,000 items, our catalog doesn’t cover all products. And we are developing 100+ molds yearly, which means around 10 new products are created in our factory. So don’t go away, just send us your photo or part no, we’ll check for you.