In this paper, used BSO(Bi_(12)SiO(20)) crystal as a hologram recording material,TV-camera as a detector, and a holographic setup controlled by a computer, automatically calculating hologram of 3-interferograms method is theoretically and experimentally studied. This new holographic recording material and automatically calculating hologram make it possible to use real-time holography in an industry. As a practical example, the shrinking of 2-components adhesive in 4 h is measured. In this paper, used BSO (Bi_ (12) SiO (20)) crystal as a hologram recording material, TV-camera as a detector, and a holographic setup controlled by a computer, automatically calculating hologram of 3-interferograms method is theoretically and This new holographic recording material and automatically calculated hologram make it possible to use real-time holography in an industry. As a practical example, the shrinking of 2-components adhesive in 4 h is measured.