Abstract

Disclosed is a system for measuring the power of a microwave beam. The system includes a waveguide, a preload, a load, a diffusing mirror disposed inside the load, cooling conduits containing water lapping the against load, a thermometer for measuring the temperature of the water, and calculation means for calculating the power of the microwave beam based on a temperature increase of the water. Wherein the preload has a deviation box with a beam deviator configured in such a way to allow for a deviation and collimation of a microwave beam exiting the deviation box with respect to a microwave beam entering the deviation box.

IPC Classes  ?

• G01K 17/00 - Measuring quantity of heat
• G01K 17/08 - Measuring quantity of heat conveyed by flowing media, e.g. in heating systems based upon measurement of temperature difference

Abstract

A system (200) for measuring the power of a microwave beam comprises a waveguide (1 ), a preload (202), a load (3), a diffusing mirror (4) disposed inside the load (3), cooling conduits (35) containing water (5) lapping the against load (3), a thermometer (6) for measuring the temperature of the water (5), calculation means (C) for calculating the power of the microwave beam (F) based on a temperature increase of the water (5); wherein the preload (202) comprises a deviation box (7) comprising a beam deviator (G) configured in such a way to allow for a deviation and collimation of a microwave beam exiting the deviation box with respect to a microwave beam entering the deviation box.

IPC Classes  ?

• G01K 17/00 - Measuring quantity of heat
• G01K 17/08 - Measuring quantity of heat conveyed by flowing media, e.g. in heating systems based upon measurement of temperature difference
• G01J 1/42 - Photometry, e.g. photographic exposure meter using electric radiation detectors
• G01J 1/04 - Optical or mechanical part
• H01P 1/26 - Dissipative terminations

Abstract

An internal combustion engine (1) comprises a cylinder (20), an outlet port (25) in communication with the interior of the cylinder (20), a valve (80) suitable for intercepting a gas flow that passes through the outlet port (25), an inlet port (24) in communication with the interior of the cylinder (20) to introduce air in said cylinder (20), a piston (1000) mounted on a drive shaft (60). The piston (1000) slides inside the cylinder between a first position, wherein the piston (1000) closes the inlet port (24) and the outlet port (25), and a second position, wherein the inlet port (24) and the outlet port (25) are open. The internal combustion engine (1) comprises an injector (32) that injects a fuel in the cylinder (20), a compressor (40) that injects air in the cylinder (20) and an actuator that is configured in such a way to actuate the exhaust valve (80) to block the gas flow from the cylinder (20) when the piston (1000) is in the first position, and exhaust the gases from the cylinder when the piston (1000) is in the second position.

IPC Classes  ?

• F02B 33/06 - Engines with reciprocating-piston pumpsEngines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
• F01L 7/12 - Rotary or oscillatory slide-valve gear or valve arrangements specially for two-stroke engines
• F02B 75/02 - Engines characterised by their cycles, e.g. six-stroke

Abstract

An apparatus for measuring an internal volume of a mold designed for forming hollow glass containers and divisible into two or more pieces includes: a supporting element configured to support the mold pieces of the mold positioned with respective molding surfaces, delimiting the internal volume of the mold, accessible by an optical inspection device, which is configured to scan the profiles of a surface and obtain information on the distance between the surface and the optical inspection device, the scanning device being movable, relative to the supporting element, by rotation about a longitudinal axis of rotation; a control unit connected to an actuator to produce relative rotation between the optical inspection device and the supporting element.

IPC Classes  ?

• G01F 17/00 - Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies
• G01B 11/00 - Measuring arrangements characterised by the use of optical techniques

Abstract

Described is an apparatus (1) for measuring an internal volume of a mold designed for forming hollow glass containers and divisible into two or more pieces (2) comprising: a supporting element (4) configured to support the mold pieces (2) of the mold positioned with respective molding surfaces (3), delimiting the internal volume of the mold, accessible to optical inspection means; a laser scanning device (5) configured to scan the profiles of a surface and obtain information on the distance between the surface and the device (5); a slide (6) movable relative to the supporting element (4) along a longitudinal movement axis having a predetermined position relative to the supporting element (4), the scanning device (5) being connected to the slide (6) and being further movable, relative to the supporting element (4), by rotation about a longitudinal axis of rotation parallel to the movement axis; a control unit connected to one or more actuators to produce a relative translation between the slide (6) and the supporting element (4) and a relative rotation between the scanning device (5) and the supporting element (4).

IPC Classes  ?

• G01F 17/00 - Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies
• G01B 11/00 - Measuring arrangements characterised by the use of optical techniques

Abstract

Described is an apparatus (1) for measuring an internal volume of a mould designed for forming hollow glass containers and divisible into two or more pieces (2) comprising: a supporting element (4) configured to support the mould pieces (2) of the mould positioned with respective moulding surfaces (3), delimiting the internal volume of the mould, accessible to optical inspection means; a laser scanning device (5) configured to scan the profiles of a surface and obtain information on the distance between the surface and the device (5); a slide (6) movable relative to the supporting element (4) along a longitudinal movement axis having a predetermined position relative to the supporting element (4), the scanning device (5) being connected to the slide (6) and being further movable, relative to the supporting element (4), by rotation about a longitudinal axis of rotation parallel to the movement axis; a control unit connected to one or more actuators to produce a relative translation between the slide (6) and the supporting element (4) and a relative rotation between the scanning device (5) and the supporting element (4).

IPC Classes  ?

• G01F 17/00 - Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies

Goods & Services

Die-stamping machines; Glass-working machines; Compression moulding machines; Extrusion moulding machines; Injection moulding machines. Measuring machines and instruments; Laser measuring systems; Computer software for two or three-dimensional simulation for use in design and development of industrial products. Product research & development; Design of products; Testing of products; Mechanical research.