Patent application number | Description | Published |
20110039670 | Machine Tool with Automatic Tool Changer - A machine tool having an automatic tool changer (ATC). The machine tool includes a gantry, a spindle extending from the gantry, a configurable work area, and an ATC adjacent to a front wall of the machine tool. The ATC includes a rotary tool magazine and a plurality of receptacles oriented radially around the rotary tool magazine configured to hold a plurality of cutting tools having cutting edges. The cutting edges of the cutting tools point radially inwardly around the rotary tool magazine, and the cutting tools are removed directly from the automatic tool changer by the spindle and brought to a part to be machined. A tool sensor may be located between the ATC and the spindle to take measurements of the cutting tool. The ATC includes at least one receptacle configured to hold a cutting tool. | 02-17-2011 |
20140260841 | MICRO TURNING MACHINE - A machine tool having a monolithic base is disclosed. The monolithic base includes at least two flat surfaces that are mutually orthogonal and that are convex with respect to each other. The machine tool includes at least two moveable stages, each mounted to one of the flat surfaces, and each stage also being mutually orthogonal. | 09-18-2014 |
20140301801 | FAST LIVE TOOL SYSTEM - A machine tool accessory including a monolithic flexure travel guide, a motor, and a position feedback sensor is provided. The machine tool accessory also includes an accessory tool spindle configured to rotate a tool, the accessory tool spindle being disposed within the monolithic flexure travel guide. The motor is configured to move the monolithic flexure travel guide, and the position feedback sensor is configured to measure position of the monolithic flexure travel guide. In some embodiments, the machine tool accessory further includes a controller configured to (i) communicatively couple to the motor, (ii) communicatively couple to one or more external devices, and (iii) cause the motor to move the accessory tool spindle in response to signals received from the one or more external devices. | 10-09-2014 |
20150151384 | Multi-Station Laser Machine - The present disclosure is directed toward a machine tool configured to perform small-scale, high-accuracy drilling operations for small-hole applications. The small-hole applications for which the machine tool is designed includes holes with one or more diameters. A part may have a larger-diameter hole that penetrates through a fraction of the thickness of a part and a smaller-diameter hole that penetrates from the bottom of the larger-diameter hole through the remainder of the part thickness. Additionally, the machine tool may be used with parts in any of the following categories: (i) both the step-hole and the flow-hole are created using the machine tool; or, (ii) the step-hole is created with an up-stream process and the machine tool may accept the part, measure the step-holes and create the flow-holes; or, (iii) no step-hole is used and the machine tool may accept the part, measure the raw surface and create the flow-holes. | 06-04-2015 |
Patent application number | Description | Published |
20100301020 | PLASMA TORCH CUTTING DEVICE AND PROCESS - A method of operating a plasma arc torch system includes placing a work piece to be cut on a table of the plasma arc torch system, wherein at least a portion of the work piece has a planer surface facing away from the table. A plasma arc torch is positioned adjacent the planer surface of the work piece using a positioning apparatus, wherein the positioning apparatus has at least five degrees of freedom about which it can move the plasma arc torch relative the work piece for cutting the work piece on the table. The method further includes angling the torch relative the planer surface of the work piece such that the torch is held at an angle of between about 1 and about 4 degrees from perpendicular with the planer surface to back burn a produced kerf such that a kerf edge is perpendicular relative the planer surface of the work piece. Additionally, the planer surface of the work piece is calculated by contacting the work piece with the torch at least three times. | 12-02-2010 |
20130186870 | PLASMA TORCH CUTTING DEVICE AND PROCESS - A method of operating a plasma arc torch system includes placing a work piece to be cut on a table of the plasma arc torch system, wherein at least a portion of the work piece has a planer surface facing away from the table. A plasma arc torch is positioned adjacent the planer surface of the work piece using a positioning apparatus, wherein the positioning apparatus has at least five degrees of freedom about which it can move the plasma arc torch relative the work piece for cutting the work piece on the table. The method further includes angling the torch relative the planer surface of the work piece such that the torch is held at an angle of between about 1 and about 4 degrees from perpendicular with the planer surface to back burn a produced kerf such that a kerf edge is perpendicular relative the planer surface of the work piece. Additionally, the planer surface of the work piece is calculated by contacting the work piece with the torch at least three times. | 07-25-2013 |
20140312010 | PLASMA TORCH CUTTING DEVICE AND PROCESS - A method of operating a plasma arc torch system includes placing a work piece to be cut on a table of the plasma arc torch system, wherein at least a portion of the work piece has a planer surface facing away from the table. A plasma arc torch is positioned adjacent the planer surface of the work piece using a positioning apparatus, wherein the positioning apparatus has at least five degrees of freedom about which it can move the plasma arc torch relative the work piece for cutting the work piece on the table. The method further includes angling the torch relative the planer surface of the work piece such that the torch is held at an angle of between about 1 and about 4 degrees from perpendicular with the planer surface to back burn a produced kerf such that a kerf edge is perpendicular relative the planer surface of the work piece. Additionally, the planer surface of the work piece is calculated by contacting the work piece with the torch at least three times. | 10-23-2014 |
Patent application number | Description | Published |
20080277321 | Magnetic Separation Process for Trona - A process for beneficiation of trona includes supplying a trona feedstream that is crushed and dried. The trona is then separated into a first size fraction and a second size fraction. Impurities are removed from the first size fraction using at least one magnetic separator. The magnetic separator includes a plurality of stages. Each stage includes a conveyer system including a first end, a second end, and a conveyer belt. Each stage also includes a magnetic roller disposed at the second end of the conveyer system and a splitter disposed adjacent the second end of the conveyer system for separating a fraction of magnetic impurities from the trona to create a beneficiated fraction. At least one conveyer belt is deionized. Airborne dust particles are removed from an area surrounding at least one conveyer system. | 11-13-2008 |
20100226840 | Removal of impurities in the production of crystalline sodium carbonate, bicarbonate, or sulfite - A magnesium treatment for removing water-soluble impurities in a process for making crystalline sodium carbonate, bicarbonate, or sulfite. A waste comprising such impurities is treated with a magnesium compound to form water-insoluble matter which is removed to form a purified solution. The treatment may be performed on a solution which contains the waste and optionally dissolved calcined trona. The purified solution may be used as a feedstock to form crystalline soda ash, and/or used as a reactant to produce crystalline sodium sulfite or bicarbonate via reaction with SO | 09-09-2010 |
20110274599 | Impurities removal from waste solids in the production of soda ash, sodium bicarbonate and/or other derivatives - A method for removing impurities from a waste solid to provide at least a portion of a suitable crystallizer feed to a process for making crystalline sodium carbonate, bicarbonate, and/or other derivatives. The method comprises: contacting the waste solid with a leach solution to dissolve at least one impurity and dissolving the resulting leached residue. Leaching may include heap percolation. The leach solution may comprise a crystallizer purge liquor, a process waste effluent, a mine water, or mixtures thereof. The method may further comprise adding a magnesium compound to the resulting leached residue during or after its dissolution to remove another impurity. The waste solid preferably comprises a pond solid containing such impurities. The pond solid may be recovered from a pond receiving crystallizer purge liquor(s) and/or other process waste effluent(s). The pond solid may contain sodium carbonate, any hydrate thereof, sodium bicarbonate, and/or sodium sesquicarbonate. The impurities to be removed may comprise sodium chloride, sodium sulfate, silicates, and/or organics. | 11-10-2011 |
20130171048 | Solution mining of ore containing sodium carbonate and bicarbonate - A solution mining method for recovering alkali values from a cavity of an underground ore formation comprising trona and/or wegscheiderite; a manufacturing process using such method to make sodium-based product(s); and a sodium-based product obtained therefrom. The method comprises: an ore dissolution phase (a) in which the incongruent double-salt in trona and/or wegscheiderite is dissolved from an ore face in a first solvent, and a cavity cleaning phase (b) in which sodium bicarbonate deposited on the ore face during the dissolution phase (a) is dissolved into a second aqueous solvent having a higher pH, hydroxide content, and/or temperature and is partly or completely converted in situ to sodium carbonate. The method further comprises withdrawing a liquor resulting from either phase to the ground surface, optionally recycling some liquor to the cavity; and passing some liquor through a crystallizer, a reactor, and/or an electrodialyser, to form at least one sodium-based product which is recovered. | 07-04-2013 |
20140113135 | Sodium bicarbonate product with excellent flowability and its method of manufacture - A particulate sodium bicarbonate product with an excellent flowability characterized by an angle of repose less than 30 degrees. An angle of repose of less than 27.5 is particularly good. The product is preferably in the form of ovoid or spherical particles, in that the particles have a mean axial ratio of at least 0.5. In some embodiments, the sodium bicarbonate product has a smooth particle surface in which less than 75% of the particle surface is covered with spikes. The particles may have a mean diameter D | 04-24-2014 |
Patent application number | Description | Published |
20120123234 | METHOD AND SYSTEM FOR AUTOMATIC MONITORING OF DIABETES RELATED TREATMENTS - The present invention discloses a monitoring system and method for use in monitoring diabetes treatment of a patient. The system comprises a control unit comprising a first processor module for processing measured data indicative of blood glucose level and generating first processed data indicative thereof, a second processor module comprising at least one fuzzy logic module; the second processor module receives input parameters corresponding to the measured data, the first processed data and a reference data including individualized patient's profile related data, to individualized patient's treatment history related data and processes the received data to produce at least one qualitative output parameter indicative of patient's treatment parameters, such that the second processor module determines whether any of the treatment parameters is to be modified. | 05-17-2012 |
20120246106 | MONITORING DEVICE FOR MANAGEMENT OF INSULIN DELIVERY - Monitoring system and method for use with diabetic treatment management. The system includes: a communication interface configured to permit access to stored raw log data, obtained over a certain time, being indicative of glucose measurements, meals consumed and insulin delivery; and a control unit including an unsupervised learning controller configured to receive and process said raw log data and determine at least one global insulin pump setting of basal rate, correction factor, carbohydrate ratio and insulin activity curve parameters. The system may include a processing unit including a first processor for processing measured data indicative of blood glucose level and generating first processed data, a second processor including at least one fuzzy logic module which receives input parameters corresponding to the measured data, the first processed data and a reference data, and processes the data to produce a qualitative output parameter to determine whether any treatment parameter should be modified. | 09-27-2012 |
20150134356 | MONITORING DEVICE FOR MANAGEMENT OF INSULIN DELIVERY - Monitoring system and method for use with diabetic treatment management. The system comprises: a communication interface configured to permit access to stored raw log data, obtained over a certain time, being indicative of glucose measurements, meals consumed and insulin delivery; and a control unit comprising an unsupervised learning controller configured to receive and process said raw log data and determine at least one global insulin pump setting of basal rate, correction factor, carbohydrate ratio and insulin activity curve parameters. The system may comprise a processing unit comprising a first processor for processing measured data indicative of blood glucose level and generating first processed data, a second processor comprising at least one fuzzy logic module which receives input parameters corresponding to the measured data, the first processed data and a reference data, and processes the data to produce a qualitative output parameter to determine whether any treatment parameter should be modified. | 05-14-2015 |
20160022734 | NUTRITIONAL SUPPLEMENT FOR GROWTH ENHANCEMENT - Provided are nutritional supplements designed for enhancing the growth, particularly the linear growth, of pre-pubertal children with a stature measure short compared to the norm. The nutritional composition includes an energy source, arginine and a combination of micronutrients. | 01-28-2016 |