Computing device and method for analyzing assembly deformation of product

A computing device, comprising:

• at least one processor;
• and
• a storage system storing a plurality of instructions, which when executed by the at least one processor, cause the at least one processor to:
• load a reference drawing of a product and an actual drawing of the product after assembly into the storage system;
• align the actual drawing with the reference drawing;
• for each point in the actual drawing, calculate a nearest distance from the point in the actual drawing to a similar point in the reference drawing, and determine a range that the nearest distance falls within;
• indicate the range that the nearest distance falls within by marking the point in the actual drawing;
• and
• display the marked actual drawing on a display device connected to the computing device.

A non-transitory computer-readable storage medium storing a set of instructions, the set of instructions capable of being executed by a processor of a computing device to implement a method for analyzing assembly deformation of a product, the method comprising:

• loading a reference drawing of the product and an actual drawing of the product after assembly into a storage system of the computing device;
• aligning the actual drawing with the reference drawing;
• for each point in the actual drawing, calculating a nearest distance from the point in the actual drawing to a similar point in the reference drawing, and determining a range that the nearest distance falls within;
• indicating the range that the nearest distance falls within by marking the point in the actual drawing;
• and
• displaying the marked actual drawing on a display device connected to the computing device.