Product Part Survey

Surveying is the process of drawing a physical pattern based on tangible objects through measurement.

Surveying and design differ in that surveying involves having the physical object first, then drawing the plans; whereas design typically starts with the plans and follows with a prototype. If we consider design work as the process of conceptualizing an object, then surveying work can be seen as a process of understanding and reproducing the physical object. Surveying often requires comprehensive scientific analysis and identification of materials and properties for certain parts, and even involves research and development. Therefore, most surveying work is research-oriented and essentially falls under the category of product development.

Types of Parts Drafting

(1) Design Surveying – Surveying for Design. The surveys are often conducted to update and modify components of existing equipment, typically from the perspective of designing new products or updating existing ones.

(2) Mechanical Repair Surveying - Surveying for Repairing. When parts are damaged and no drawings or materials are available for reference, a surveying of the damaged parts is required.

(3) Reverse Engineering for Reproduction - Surveying for Reproduction. To learn from the advanced and fill in the gaps, it is often necessary to survey advanced products to manufacture better ones.

Surveying and design differ in that surveying involves having the physical object first, then drawing the plans; whereas design typically starts with the plans and follows with a prototype. If we view design work as the process of conceptualizing a physical object, then surveying work can be seen as a process of recognizing and re-creating the physical object.

Surveying often requires comprehensive scientific analysis and identification of the materials and characteristics of certain parts, even the development of new ones. Therefore, most surveying work carries a research nature and essentially falls under the category of product development.

Types of parts surveying

(1) Design Surveying – Surveying for Design. The surveys are often conducted to update and modify parts of existing equipment, typically from the perspective of designing new products or updating existing ones.

测绘 for Replication – Surveying for the purpose of replicating. To learn from the advanced and fill in the gaps, it is often necessary to survey advanced products to manufacture better ones.

Drawing of parts sketches

The work of part drafting is often conducted on-site at machinery and equipment, under restricted conditions, one usually sketches a preliminary part drawing first, then organizes the detailed part drawing based on the sketch. Therefore, the preliminary part drawing is by no means a haphazard sketch. A sketch drawn by hand is known as a sketch, which is an estimate of the shape and size of objects using the naked eye without the aid of drawing tools. In discussions of design schemes, technical exchanges, and on-site drafting, it is often necessary to quickly draw sketches. Hand-drawn sketches are a fundamental skill that engineering technicians must possess.