specified feed amount the cloth feed mechanism may drive the feed dog the feed adjustment pulse motor may adjust the feed amount in a case where embroidery sewing is performed with the sewing machine 1 an embroidery frame 2 that holds a work cloth 100 may be disposed on the top side of the bed 3 an area inside the embroidery frame 2 is an embroidery area in which stitches of an embroidery pattern can be formed an embroidery frame moving unit 7 that is configured to move the embroidery frame 2 can be mounted on and removed from the bed 3 a carriage cover 8 which extends in the front rear direction is provided on the top portion of the embroidery frame moving unit 7 a y axis moving mechanism not shown in the drawings is provided inside the carriage cover 35 the y axis moving mechanism may move a carriage not shown in the drawings in a y axis direction the front rear direction of the sewing machine 1 the embroidery frame 2 can be mounted on and removed front the carriage a mounting portion not shown in the drawings where the embroidery frame 2 can be mounted is provided to the right side of the carriage the mounting portion projects to the right from the right side face of.