Abstract: The disclosure discloses a method and device for generating a digital model. The method includes: acquiring integrated point cloud data of a measured object based on at least one set of measured object images of the measured object; performing mesh processing on the integrated point cloud data with at least two different resolutions so as to obtain at least two mesh models of the measured object; and integrating the at least two mesh models so as to generate an integrated mesh model with multiple resolutions.

Abstract: The disclosure discloses a method and device for generating a digital model. The method includes: acquiring integrated point cloud data of a measured object based on at least one set of measured object images of the measured object; performing mesh processing on the integrated point cloud data with at least two different resolutions so as to obtain at least two mesh models of the measured object; and integrating the at least two mesh models so as to generate an integrated mesh model with multiple resolutions.

Abstract: A heatable fluid bag, including a bag body, wherein a liquid inlet and power access port are formed in the bag body; the power access port is electrically connected with an electrical heating component installed in the bag body; the electrical heating component includes a metal ceramic heating sheet; the metal ceramic heating sheet is encapsulated in a metal protection shell composed of an upper and lower sheet; a connection base is connected to the upper sheet; a PVC protection shell is installed in the connection base; a power connector installation shell is installed in the PVC protection shell; a temperature control K301 switch, thermal fuse and power input socket are installed in the power connector installation shell; and a rotary upper cover is installed on the power input socket. The fluid bag is simple in structure, separates water and electricity, and is waterproof and insulating.

Abstract: A heatable fluid bag, including a bag body, wherein a liquid inlet and power access port are formed in the bag body; the power access port is electrically connected with an electrical heating component installed in the bag body; the electrical heating component includes a metal ceramic heating sheet; the metal ceramic heating sheet is encapsulated in a metal protection shell composed of an upper and lower sheet; a connection base is connected to the upper sheet; a PVC protection shell is installed in the connection base; a power connector installation shell is installed in the PVC protection shell; a temperature control K301 switch, thermal fuse and power input socket are installed in the power connector installation shell; and a rotary upper cover is installed on the power input socket. The fluid bag is simple in structure, separates water and electricity, and is waterproof and insulating.

Abstract: A heater element for a heatable fluid filled bag includes a heat generating member having a power connecting member means to allow the heater element to be heated when connected to a power source. The element also includes a first insulation layer having ends and a first heat conductive layer having ends. The heat generating member is covered with the first insulation layer followed by the first heat conducting layer to cover the first insulation layer, which are held together at their ends with inner end support members. The inner end support members is insulative having at least one inner end support member with at least one aperture to allow the power connecting member means there through.