Abstract: Provided are a basic data input unit to input basic data including molding conditions data related to molding conditions and screw data related to the form of the screw; a calculation formula data setting unit to set solid phase rate calculation formula data to calculate the solid phase rate of the molten resin in a heating cylinder based on this basic data; a calculation processing function unit having a solid phase rate calculation processing unit to use calculation processing based on the basic data and the solid phase rate calculation formula data to calculate an estimated solid phase rate of the molten resin at the measurement completion; and an output processing function unit that performs display processing to display information related to the estimated solid phase rate on a display.

Abstract: When a pulverized material resin material including a pulverized material as at least a part is plasticized and injection-molded by rotating a screw inserted in a heating tube, before use of the pulverized material, the area of a particle shape of the pulverized material in one direction is measured, a pulverized material shape index indicating the relative size of the area with respect to the depth of a screw groove is determined by computation processing, and when the size of the pulverized material shape index is equal to or greater than a preset setting value, the screw is determined to be inappropriate, and at least the result of the determination is displayed.

Abstract: The bulk densities of a virgin material and a pulverized material are previously measured, based on pulverized material bulk density data related to the bulk density of the pulverized material and virgin material bulk density data related to the bulk density of the virgin material obtained by the measurement, a conversion coefficient for a predetermined molding condition when the virgin material and the pulverized material are mixed in a predetermined ratio is determined and registered. When the pulverized material is used, at least the bulk density of the pulverized material which is used is measured, and based on the pulverized material bulk density data, the virgin material bulk density data obtained by the measurement, and the conversion coefficient, processing for modifying the molding condition is performed.

Abstract: A detector attachment unit is provided that has at least two or more mounting hole sections for which the temperature detector is detachably attached to the outer surface of the heating cylinder and the temperature detector can be attached at different selected positions in at least the axial direction of the heating cylinder. The temperature control system includes an inner wall face temperature conversion function unit to perform conversion processing to convert the heating temperature detected by the temperature detector to the inner wall face temperature of the heating cylinder, and an inner wall face temperature display function unit to perform at least display processing on the inner wall face temperature obtained by this inner wall face temperature conversion function unit.

Abstract: To provide an injection molding support device that is capable of providing support in determining whether or not a condition at the time of injection filling is an appropriate value, and/or is capable of presenting an optimum condition at the time of the injection filling. The above-described problem is solved by an injection molding support device comprising a setting unit that sets basic information such as resin material data, screw data, and heating cylinder data, and sets constraint information such as a constraint condition for obtaining an optimum condition, a computation unit that computes an estimated solid phase rate of the resin material on the basis of the basic information and the constraint information by a high-speed computation method using an optimum mathematical processing system, and a display unit that displays a decision index in accordance with a value of the estimated solid phase rate.

Abstract: A database 3 is previously set which is related to oxidation induction times Tg indicating the deteriorations of individual resins R based on the combinations of a plurality of oxidation induction conditions X including at least different types of resins R and different heating temperatures TH, when the molding condition is set, oxidation induction time derivation processing is performed such that an oxidation induction time Tg based on oxidation induction conditions X including at least the resin R which is used and the heating temperature TH which is set is determined from the database 3 and assistance processing is performed in which the determined oxidation induction time Tg is compared with a residence time Ts until the molten resin R is charged into a mold 2 that is calculated from the set molding condition and in which when the oxidation induction time Tg is shorter than the residence time Ts, the molding condition is corrected so as to shorten the residence time Ts or to prolong the oxidation inductio

Abstract: A database 3 is previously set which is related to oxidation induction times Tg indicating the deteriorations of individual resins R based on the combinations of a plurality of oxidation induction conditions X including at least different types of resins R.

Abstract: A hybrid control method controls a hybrid vehicle. A control unit sets a rotational speed threshold value at which a continuous gear tooth striking sound occurring in a gear mechanism connecting an electric power generation motor to the internal combustion engine is not a problem in terms of vehicle quality. The control unit generates negative pressure while maintaining the engine rotational speed in the firing state where the engine rotational speed is equal to or greater than the rotational speed threshold value. Also, the control unit generates negative pressure after switching from the firing state to a motoring state where the internal combustion engine is rotated by the electric power generation motor and where the engine rotational speed is less than the rotational speed threshold value.

Abstract: The molding support device for an injection molding machine is provided with: a temperature control unit which controls the temperature of a material supply unit which supplies a resin material to the inside of a heating cylinder; a basic data input unit which can input resin type; a Controlled temperature data table in which the optimum control temperature by the temperature control unit is set for each resin type; a data processing unit having a temperature setting processing unit which sets the control temperature of the temperature control unit as the control temperature of the temperature control unit by reading the control temperature corresponding to resin type input from the Controlled temperature data table if the resin type is input from the basic data input unit when molding conditions are set, and a molding machine controller having an output processing function unit which displays the control temperature on a display.

Abstract: A molding machine is provided with a basic information setting function unit for setting basic information including resin data relating to pellet material, screw data relating to screw, and molding condition data relating to molding conditions, computation processing function unit comprising a provisional plastication time computation processing unit for calculating a provisional plastication time from the basic information, a melt film heating amount computation processing unit for calculating a heating amount of a melt film from the provisional plastication time obtained from the provisional plastication time computation processing unit, and a plastication delay time conversion processing unit for converting the heating amount of the melt film obtained from the melt film heating amount computation processing unit into a plastication delay time, and an output function unit for outputting plastication delay time or plastication information obtained based on the plastication delay time.

Abstract: Provided are a basic data input unit to input basic data including molding conditions data related to molding conditions and screw data related to the form of the screw; a calculation formula data setting unit to set solid phase rate calculation formula data to calculate the solid phase rate of the molten resin in a heating cylinder based on this basic data; a calculation processing function unit having a solid phase rate calculation processing unit to use calculation processing based on the basic data and the solid phase rate calculation formula data to calculate an estimated solid phase rate of the molten resin at the measurement completion; and an output processing function unit that performs display processing to display information related to the estimated solid phase rate on a display.

Abstract: A detector attachment unit is provided that has at least two or more mounting hole sections for which the temperature detector is detachably attached to the outer surface of the heating cylinder and the temperature detector can be attached at different selected positions in at least the axial direction of the heating cylinder. The temperature control system includes an inner wall face temperature conversion function unit to perform conversion processing to convert the heating temperature detected by the temperature detector to the inner wall face temperature of the heating cylinder, and an inner wall face temperature display function unit to perform at least display processing on the inner wall face temperature obtained by this inner wall face temperature conversion function unit.

Abstract: A database 3 is previously set which is related to oxidation induction times Tg indicating the deteriorations of individual resins R based on the combinations of a plurality of oxidation induction conditions X including at least different types of resins R.

Abstract: A switching purging step (S6 to S13) is provided as a purging process step. The switching purging step (S6 to S13) includes a former purging step (S7) and a latter purring step (S9 to S13) executed after the former purging step (S7). The former purging step (S7) includes introduction of a second molding material R2 into an injection device 1i, and metering operation and purging operation repeated a given number of times. The latter purging step (S9 to S13) includes a metering purging process (S9) and an empty purging process (S11) performed a number of times corresponding to a given repeat count. The metering purging process (S9) includes metering operation with a metering value smaller than that of the former purging step (S7) and purging operation repeated a given number of times. The empty purging process (S11) is performed after the metering purging process (S9).

Abstract: A method for manufacturing a resin-coated carbon nanomaterial whereby an ultrasonic stirring method can be applied even for polycarbonate. A poly-carbonate resin is dissolved in a first organic solvent primarily composed of tetrahydrofuran, and an additive and a carbon nanomaterial are added to the solution, whereby a carbon nanomaterial coated by the polycarbonate resin is obtained. The polycarbonate resin alone cannot withstand ultrasonic stirring, but accompanying the polycarbonate resin with the carbon nanomaterial enables ultrasonic stirring to be applied.

Abstract: A method of manufacturing a carbon nanomaterial coated with a resin is disclosed. A resin material and organic solvent are mixed to obtain a resin dispersion solution. A carbon nanomaterial is added to the resin dispersion solution, and mixed therewith to sufficiently disperse the carbon nanomaterial. Water is added to the carbon nanomaterial/resin dispersion solution to yield an aqueous solution. THF is removed with the water when the aqueous solution is filtered with a filter paper. The remaining article is dried to yield a resin-coated carbon nanomaterial.