Design of "map reader HOF" and assess its impact on the quality and speed of handmade carpet weaving.

Various types of maps for carpet weaving can be made in Iran nowadays. For example, According to the application and selection employer and the weaver, from a map can be procured easily raster map, digital map or map provided audio. With the explanation that the use of audio maps is expanding and the amateur weavers are more willing to use it. Because the maps provided audio is more suitable for ease of work, tissue speed, occupational health, as well as for the cost of the map than the other types in some commercial cases. While the audio reader performs only the map readings, the recognition of the correct location of read nodes is still a weaver task.In this research, with the design of the "Map reader HOF" (Patent Number 88954) and its performance review, it became clear the recognition of the correct location of the map nodes could be done by thedevice. In this research, the Find the warp has been chosen to describe the work of the machine more easily. This device feature speeds up the handmade carpet texture significantly compared to other types of maps.In the selected map to check and compare between different types of maps, the result is that the "Map reader HOF" It needs to 90% less time for Read the map.