ĐỒ ÁN ĐIỀU KHIỂN LOGIC I.YÊU CẦU CÔNG NGHỆ Thiết kế hệ thống điều khiển công nghệ cho truyền động bàn máy bào giường có sơ đồ công nghệ như sau: [TABLE="width: 100%"] [TR] [TD]V[SUB]1[/SUB] [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]V[SUB]2[/SUB] [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]V[SUB]1[/SUB] [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]V[SUB]3[/SUB] [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]V[SUB]2[/SUB] [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]V[SUB]1[/SUB] [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]m [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]V[SUB]1[/SUB]<V[SUB]2[/SUB]<V[SUB]3[/SUB] [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]t [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]V [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]b [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]c [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]d [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]e [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]f [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]a [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]A [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]D [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]B [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]C [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]F [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]E [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]T V[SUB]1[/SUB] [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]T V[SUB]2[/SUB] [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]T V[SUB]1[/SUB] [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]N V[SUB]1[/SUB] [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]N V[SUB]2[/SUB] [/TD] [/TR] [/TABLE] [TABLE="width: 100%"] [TR] [TD]N V[SUB]3[/SUB] [/TD] [/TR] [/TABLE] [TABLE="align: left"] [TR] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [/TR] [TR] [TD][/TD] [TD="colspan: 3, align: left"]