Abstract: Provided is a method for manufacturing a sintered component, which can suppress occurrence of edge chipping when a through-hole is formed in a powder-compact green body and also has a good productivity. The method for manufacturing a sintered component includes a molding step of press-molding a raw material powder containing a metal powder and thus fabricating a powder-compact green body; a drilling step of forming a hole in the powder-compact green body using a drill; a sintering step of sintering the powder-compact green body after drilling, wherein the drill used for drilling has a circular-arc shaped cutting edge on a point portion thereof.

Abstract: Provided is a method for manufacturing a sintered component, which can suppress occurrence of edge chipping when a through-hole is formed in a powder-compact green body and also has a good productivity. The method for manufacturing a sintered component includes a molding step of press-molding a raw material powder containing a metal powder and thus fabricating a powder-compact green body; a drilling step of forming a hole in the powder-compact green body using a drill; a sintering step of sintering the powder-compact green body after drilling, wherein the drill used for drilling has a circular-arc shaped cutting edge on a point portion thereof.

Abstract: Provided is a method for manufacturing a sintered component, which can suppress occurrence of edge chipping when a through-hole is formed in a powder-compact green body and also has a good productivity. The method for manufacturing a sintered component includes a molding step of press-molding a raw material powder containing a metal powder and thus fabricating a powder-compact green body; a drilling step of forming a hole in the powder-compact green body using a drill; a sintering step of sintering the powder-compact green body after drilling, wherein the drill used for drilling has a circular-arc shaped cutting edge on a point portion thereof.

Abstract: Provided is a method for manufacturing a sintered component, which can suppress occurrence of edge chipping when a through-hole is formed in a powder-compact green body and also has a good productivity. The method for manufacturing a sintered component includes a molding step of press-molding a raw material powder containing a metal powder and thus fabricating a powder-compact green body; a drilling step of forming a hole in the powder-compact green body using a drill; a sintering step of sintering the powder-compact green body after drilling, wherein the drill used for drilling has a circular-arc shaped cutting edge on a point portion thereof.

Abstract: A method of adjusting color balance includes writing first to third adjustment video signals on first to third pixels, respectively to obtain first to third monochromatic data, updating the first to third adjustment video signals based on the first to third monochromatic data, writing the updated first to third adjustment video signals on the first to third pixels to obtain a mixed color data, updating the first to third adjustment video signals in the case where the mixed color data is within a tolerance and the power consumption exceeds a predetermined upper limit, and setting the first to third adjustment video signals updated finally as the maximum values of the video signals to be written on the first to third pixels, respectively.

Abstract: A method of adjusting color balance includes writing first to third adjustment video signals on first to third pixels, respectively to obtain first to third monochromatic data, updating the first to third adjustment video signals based on the first to third monochromatic data, writing the updated first to third adjustment video signals on the first to third pixels to obtain a mixed color data, updating the first to third adjustment video signals in the case where the mixed color data is within a tolerance and the power consumption exceeds a predetermined upper limit, and setting the first to third adjustment video signals updated finally as the maximum values of the video signals to be written on the first to third pixels, respectively.