Lọc theo danh mục
  • Năm xuất bản
    Xem thêm
  • Lĩnh vực
liên kết website
Lượt truy cập
 Lượt truy cập :  23,841,337
  • Công bố khoa học và công nghệ Việt Nam

Khoa học xã hội

BB

Đỗ Thị Lam, Lê Thị Mai(1)

Ứng dụng mặt phẳng phụ trợ thiết lập giao tuyến trong bản vẽ chi tiết máy phức tạp phục vụ dạy học môn Hình họa - Vẽ kỹ thuật tại Trường Đại học Hàng hải Việt Nam

Applying auxiliary planes to establish intersection lines in complex machine detail drawings serves the teaching of Figure Geometry - Technical drawing at Vietnam Maritime University

Tạp chí Thiết bị Giáo dục

2024

Kì1Tháng12

274

For machine components with complex structures, drawing the pictorial projection (AP) can be challenging, especially when drawing intersections. Typically, the AP of the intersection 1234 is determined by finding the AP of the points 1’, 2’, 3’, and 4’ (Figure 1b) from two orthogonal projections (Figure 1a). However, it remains unclear how to correctly connect the intersection through the points 1’, 2’, 3’, and 4’. To address the aforementioned issue, the author presents “the application of the auxiliary plane to establish intersections in complex machine component drawings.”

For machine components with complex structures, drawing the pictorial projection (AP) can be challenging, especially when drawing intersections. Typically, the AP of the intersection 1234 is determined by finding the AP of the points 1’, 2’, 3’, and 4’ (Figure 1b) from two orthogonal projections (Figure 1a). However, it remains unclear how to correctly connect the intersection through the points 1’, 2’, 3’, and 4’. To address the aforementioned issue, the author presents “the application of the auxiliary plane to establish intersections in complex machine component drawings.”