Agathon Ag, Maschinenfabrik

Satisloh Ag

Essilor International

Satisloh Photonics Ag

Stephan Scholze

Reto Strobel

Gerald Fournand

Gérald Fournand

Marc Peter

Lukas Weiss

Jürg Marti

Dejan Seatovic

Markus Maier

Stefan Nobs

Narendra Borgharkar

Joachim Wirth

Markus Allenspach

Christian Roth

Marc M Peter

The invention relates to a device () for mixing/dosing liquid coating materials, in particular for use in a coating system () for spectacle lenses, said device having at least a first and a second storage container (-) for liquid starting materials, a conveying device () for sucking in and expelling liquids, a mixing container (), and a liquid outlet () for mixed/dosed liquid coating materials. In between there is a multi-way valve (), which can be switched into different valve positions and is constructed to produce one of the following connections (a, b, c, d) and in the process to disconnect the other connections: (a) connection between the first storage container and the conveying device, (b) connection between the second storage container and the conveying device, (c) connection between the conveying device and the mixing container, and (d) connection between the conveying device and the liquid outlet.

Device for mixing and/or dosing liquid coating materials, coating system having such a device, and method for coloring optical glasses

System for measuring misalignment of a tool () in a press device (), the tool () comprises at least a first part () and a second part (), which are movable relative to another in a guided manner by means of guide means comprising at least a guide pillar () provided in the first part () which is led in a guide bush () provided in the second part (), wherein the system comprises measuring means () provided to detect misalignment of the tool (). According to the invention, the measuring means () are mounted directly at the guide means.

System for monitoring standard parts

A tool device () for machining a workpiece () by cutting, milling, drilling or grinding, comprising a sensor () for detecting a condition of the tool device () during machining, wherein the sensor () is connectable to a receiving unit (), which transmits data to an analysis unit () for analyzing the received data. The sensor () is configured as a fiber optic sensor () comprising at least one optical fiber () providing an incident optical path () and a reflected optical path () for a light beam emitted by a connectable light source () and with a distal end thereof lying in a surface () of the tool device () such that the optical path length can be measured.

Tool device and method for measuring a condition of a machining tool

A method for multistep machining a cutting tool includes defining a data set of the cutting tool, positioning the workpiece in a machining device, determining a data set of the workpiece to be machined, defining at least one machining program based on the defined data set in relation to the determined data set of the workpiece, subjecting the workpiece to the at least one machining program, to obtain intermediate geometries of the workpiece, determining a second data set by measuring means including the intermediate geometries of the workpiece and transferring the machined workpiece to a second machining device. Furthermore, the steps of positioning, determining data set of the workpiece, defining machining program, subjecting the workpiece to the machining program, determining a second data set and transferring to the second machining device are repeated until the workpiece takes on the shape of the target geometries.

Method and machine equipment for manufacturing of a cutting tool

A machine for coating an optical article with an anti-soiling coating composition, includes a vacuum chamber () configured to receive the optical article, a vacuum pump () connected to the vacuum chamber (), a plasma generator () configured to carry out a vacuum plasma treatment of the optical article, an evaporation device () configured to carry out a vacuum evaporation treatment of the composition for depositing it on the optical article, a control unit () controlling the plasma generator for removing an initial outermost anti-soiling coating of the article, controlling the evaporation device for recoating the article with the anti-soiling coating composition, being configured to causes the vacuum pump () to suck gases from the chamber () during vacuum plasma treatment and being further configured to causes the vacuum pump () not to suck gases from the chamber () during vacuum evaporation treatment.

Machine for coating an optical article with an anti-soiling coating composition and method for using the machine

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Birmensdorf, Switzerland

Stephan Scholze