142results about How to "Avoid Equipment Damage" patented technology

A system and method to control environmental parameters of pre-defined zones within an environment using an electronic controller are disclosed. The system includes a non-proprietary electronic controller which enables a weighting value to be assigned to each zone within the environment. The electronic controller also detects any zone service calls from sensor devices associated with each of the zones and determines a cumulative weighting value in response to the detected zone service calls. The electronic controller selects an equipment staging combination from at least two possible equipment staging combinations in response to thermal capacity, and an air handler stage is selected in response to at least the cumulative zone weighting value.

A system and method to control environmental parameters of pre-defined zones within an environment using an electronic controller are disclosed. The system includes an electronic controller which enables a weighting value to be assigned to each zone within the environment. The electronic controller also detects any zone service calls from sensor devices associated with each of the zones and determines a cumulative weighting value in response to the detected zone service calls. The electronic controller selects a staging combination from at least two possible staging combinations in response to at least the cumulative zone weighting value.

The invention discloses a virtual make-up trial method. The virtual make-up trial method mainly comprises the following steps that acquired images are analyzed, wherein a facial image of a make-up trial person is detected according to facial features, a proper image containing a face is selected as a make-up trial image, and the make-up trial image is updated according to a departure action of the make-up trial person; then, simulative behaviors of an actual make-up process of the make-up trial person are analyzed, and then processing operations corresponding to virtual make-up and virtual make-up processing parameters are determined; image processing is conducted on the make-up trial image on the basis of the virtual make-up processing parameters and the processing operations, virtual make-up is performed, and a virtual make-up effect is achieved. Accordingly, the invention further discloses a non-contact simulative virtual make-up trial system. By the implementation of the virtual make-up trial method and system, a non-contact simulative virtual make-up trial based on image processing can be realized, the marketing effect and the advertising effect can be improved, shopping experience of user is improved, and the problems that public hygiene is affected and equipment is damaged are avoided.

Puncturing device FIG. 6 with needle shield 2, having a needle subassembly 1 and a needle shield 2 detachably mounted on the needle subassembly 1 for enclosing the needle distal end 9 up to the device usage, wherein said needle shield 2 has an actuating means 17 which being moved to a retracted position disengages the needle shield 2 from the needle assembly 1, wherein the detaching movement of the actuating means 17 is significantly shorter than the length of the needle 8.

The invention belongs to the technical field of metal casting and provides a metal casing device. The metal casting device is provided with a melting and casting chamber in which a crucible (13) and a casting mold (5) are arranged, wherein the melting and casting chamber (6) is in a structure capable of swinging at a certain angle under the action of a driving device; the crucible (13) and the casting mold (5) which are disposed in the melting and casting chamber (6) can swing at a certain angle along with the melting and casting chamber; molten metal flows into a storage chamber (19) of the casting mold from the crucible during swinging with the melting and casting chamber; and pressure gas is fed into the melting and casting chamber (6) through a gas inlet (25) in the center of a spindle so that the molten metal flown into the storage chamber of the casting mold is pressed into a cast molding cavity (10) of the casting mold to form casts. According to the metal casing device, parts do not move relatively in pouring process, so that damage to equipment due to arc striking in pouring process in the prior art can be avoided. Compared with the centrifugal pressure casting machine in the prior art, the metal casing device has the advantages of being simple in structure and small in size.

The invention relates to a recyclable SF6 gas discharging device which comprises a gas recycling bottle, a high-pressure gas pump communicated with the gas recycling bottle through a first high-density plastic pipe, and a gas flow control valve communicated with the high-pressure gas pump through a second high-density plastic pipe. The recyclable SF6 gas discharging device is convenient to carry and easy to operate; the working efficiency is greatly improved; the human safety is guaranteed; the environment pollution is avoided; the signal transmission precision is guaranteed, and the working efficiency is effectively improved; discharged SF6 gas can be recycled; the SF6 gas is prevented from being directly discharged and harming the human safety; the atmospheric environment is protected; and the green and environmentally-friendly overhaul is realized.

The invention relates to the informatization management system field, and discloses an equipment utilization method and equipment. The equipment utilization method is used for industrial production, and comprises steps that the equipment is in a standby state, and when a trigger operation of a user is detected, the user information of the user and material information of a material selected by the user are acquired; whether the material is matched with an identification number of any material in a material list is detected according to the identification number, and whether the user information is matched with user information of any user of a user list is detected; when the identification number of the material is matched with the identification number of any material in the material list and the user information is matched with the user information of any user in the user list, the equipment enters a working mode. The equipment utilization method and the equipment are advantageous in that the user using the equipment is guaranteed to be an authorized user, and the selected material is the material, which can be used in the equipment, and therefore unreasonable operation of an unauthorized user is prevented.

The invention discloses a geographic data collection device, which comprises a base, a workbench, and a vibration-damping mechanism. The vibration-damping mechanism is arranged on the base, and the base is disc-shaped. The damping mechanism is provided with a placement slot in the middle of the workbench, a bearing is placed in the placement slot, a rotating shaft is installed in the bearing, a rotating table is installed on the upper part of the rotating shaft, and the rotating table is surrounded by gears. The image acquisition mechanism, the information acquisition component includes a camera, a signal processing device, and a pillar. The pillar is installed on the turntable, a fairing is installed on the pillar, and an electric push rod is installed on the pillar. The camera is connected to the electric push rod. There is an opening on the fairing, and a baffle is arranged on the opening. The baffle is hinged on the fairing. A microprocessor is placed on the rotating table. module.

The invention relates to a method for preventing water storage in a strong or weak current well. The method comprises the following steps of: building a water storing pond below an original well level; connecting a pipe fitting with the water storing pond below a main body well while arranging a reverse water stopping device in a pipeline which is connected with the water storing pond below the main body well; arranging a water level switch in the water storing pond; arranging a water pumping pipeline which is communicated to the inlet of the main body well and is flush with the water level of the main body well above the other end of the main body well; arranging a water level alarm in the upper side of the water pumping pipeline; and covering a well cover. Due to the adoption of the method, water storage in the improved strong or weak current well is prevented, inflow water is prevented from entering the water storing pond from the lower side of the main body well even the sealing property is poor, and stored water is prevented from entering the well since the water outlet of the main body well is closed by using the reverse water stopping device when the water level in the water storage pond reaches a certain position; and moreover, the alarm is arranged, so that soaking of accumulated water is avoided, and the phenomena of personal injury and equipment damages are avoided.

The invention provides a portable type manual rapid dismounting and assembling tool for a card lock type anti-explosion tyre. The portable type manual rapid dismounting and assembling tool comprises a push-pull disc with a disc face located on the horizontal direction, wherein a central hole is formed in the center of the push-pull disc along the vertical direction; 3-16 strip-shaped through grooves are symmetrically formed in the disc face of the push-pull disc along the radial direction of the central hole; a bearing disc is arranged below the push-pull disc; rotary pin shafts are arranged at the edge of the bearing disc along the vertical direction; the quantity of the rotary pin shafts is the same as that of the through holes; each rotary shaft is correspondingly located below the inner side of the inner end of each through groove; each rotary shaft is connected with the inner end of a transverse beam in a mounting manner; a strip-shaped mounting groove is formed in each transverse beam along the axis direction. The invention aims to provide the portable type manual rapid dismounting and assembling tool for the card lock type anti-explosion tyre for the transportation safety of crawler-type vehicles; the portable type manual rapid dismounting and assembling tool is small in volume, is convenient to manually detach and assemble and is convenient to use and carry; the tyre can be detached conveniently, rapidly and safely and the labor is saved; tyre parts are not damaged and the working efficiency is high.

The invention belongs to the field of waste recycling, and particularly relates to an anolyte clarifying tank waste chlorine gas recovery technology in the ionic membrane caustic soda production. The waste acid water generated by a chelate resin tower of a twice brine purification process is added into an anolyte clarifying tank, and a chlorine gas collection pipeline is added to the original chlorine gas pipeline of the anolyte clarifying tank and joins a chlorine gas manifold to enter the production system. The technology provided by the invention can recycle the waste chlorine gas of the anolyte clarifying tank in the ionic membrane caustic soda production, the chlorine gas purity meets the requirement of greater than or equal to 96% of the production system, and the caustic soda consumption of a waste chlorine gas absorption tower is effectively reduced; and meanwhile, the resin regeneration acid water can be recycled, and the economic and social benefits are relatively great.