A mold processing system includes a conveyance line intermittently conveying a mold with a predetermined standstill time, a processing apparatus, a conveyance apparatus conveying the processing apparatus along the conveyance line, and a control unit, wherein the control unit controls the conveyance apparatus to set the processing apparatus at a position corresponding to a first position on the conveyance line and controls the processing apparatus to perform a part of the process on the mold conveyed to the first position, and the control unit controls, after completion of the part of the process, the conveyance apparatus to move the processing apparatus to a position corresponding to a second position and controls the processing apparatus to perform the rest of the process within the standstill time.

A mold processing system includes a conveyance line intermittently conveying a mold with a predetermined standstill time, a processing apparatus, a conveyance apparatus conveying the processing apparatus along the conveyance line, and a control unit, wherein the control unit controls the conveyance apparatus to set the processing apparatus at a position corresponding to a first position on the conveyance line and controls the processing apparatus to perform a part of the process on the mold conveyed to the first position, and the control unit controls, after completion of the part of the process, the conveyance apparatus to move the processing apparatus to a position corresponding to a second position and controls the processing apparatus to perform the rest of the process within the standstill time.

A system and method 300 for optimization of compactibility of sand in a foundry is disclosed, which ensure that compactibility of sand is maintained within desired values through the different stages of the foundry. A method to forecast compactibility of sand at downstream stages of the foundry based on sand compactibility data obtained from a sample drawn from an operation unit associated the different stages of sand molding and casting operations and supporting data sensed by one or more sensors related to at least one parameter of the sand, additives and environment of the operation unit from where the sample is collected. Based on predicted compactibility of the sand at one or more of the different stages, the compactibility set point is optimized and adjusted at a compactibility controller.

The invention relates to a device and a method for producing components comprising a mould building device (1) for producing lost casting moulds, and a casting device (2) connected to the mould building device for casting components in the lost casting moulds, characterised in that the mould building device is suitable for the continuous layering of moulding plates (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23), wherein a respective at least three of said moulding plates form a casting mould.

A method for manufacturing a structure from a granular material, called sand, in particular a mold. A layer of sand is deposited. The layer of sand is selectively agglomerated by spraying, using a spray nozzle, an inorganic binder having an M2SiO3 type (meta)silicate dissolved in a solvent. Prior to the spraying, the inorganic binder is heated to a temperature to confer on it a viscosity less than 0.2 Pa.Math.s. A device for implementing the method is provided.

A method for manufacturing a structure from a granular material, called sand, in particular a mold. A layer of sand is deposited. The layer of sand is selectively agglomerated by spraying, using a spray nozzle, an inorganic binder having an M2SiO3 type (meta)silicate dissolved in a solvent. Prior to the spraying, the inorganic binder is heated to a temperature to confer on it a viscosity less than 0.2 Pa.Math.s. A device for implementing the method is provided.

A mold strength measuring device according to an aspect obtains information about strength of a mold having a product surface and a back surface opposite to the product surface. The mold strength measuring device comprising a cutting tool and a measurement probe. The cutting tool form a bottomed hole extending from the back surface toward the product surface in the mold. The measurement probe to be inserted into the hole to measure a reaction force received from a bottom of the hole.

A mold strength measuring device according to an aspect obtains information about strength of a mold having a product surface and a back surface opposite to the product surface. The mold strength measuring device comprising a cutting tool and a measurement probe. The cutting tool form a bottomed hole extending from the back surface toward the product surface in the mold. The measurement probe to be inserted into the hole to measure a reaction force received from a bottom of the hole.

A core shooting machine (1) for producing cores by a process of shooting a core sand mixture (21) into at least one cavity (19) in a core box (18), the core shooting machine (1) having a source of compressed air (10) at an adjustable initial machine pressure (P.sub.0), a shooting head (13) fluidically coupled to the source of compressed air (10) by at least one conduit (12) that includes an electronically controlled shot valve (11), the shooting head (13) being configured for containing an amount of the core sand mixture (21), resulting in a filling degree of the shooting head (13), and a computing device (50,60) associated with the core shooting machine (1) and being configured to perform a simulation of the process.

A core shooting machine (1) for producing cores by a process of shooting a core sand mixture (21) into at least one cavity (19) in a core box (18), the core shooting machine (1) having a source of compressed air (10) at an adjustable initial machine pressure (P.sub.0), a shooting head (13) fluidically coupled to the source of compressed air (10) by at least one conduit (12) that includes an electronically controlled shot valve (11), the shooting head (13) being configured for containing an amount of the core sand mixture (21), resulting in a filling degree of the shooting head (13), and a computing device (50,60) associated with the core shooting machine (1) and being configured to perform a simulation of the process.