CN106419028A - Ejection device - Google Patents
Ejection device Download PDFInfo
- Publication number
- CN106419028A CN106419028A CN201610537195.2A CN201610537195A CN106419028A CN 106419028 A CN106419028 A CN 106419028A CN 201610537195 A CN201610537195 A CN 201610537195A CN 106419028 A CN106419028 A CN 106419028A
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- China
- Prior art keywords
- fingernail
- position adjustment
- displacer
- labelling
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D29/00—Manicuring or pedicuring implements
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D29/00—Manicuring or pedicuring implements
- A45D2029/005—Printing or stamping devices for applying images or ornaments to nails
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- Ink Jet (AREA)
Abstract
The invention discloses an ejection device. The ejection device includes a discharger that discharges a droplet on an object; a motor that moves the discharger; an imaging device that captures an image of the object; and a controller that: controls the discharger and the motor; and receives the captured image from the imaging device. The discharger outputs a position adjusting mark on the object before discharging the droplet on the object. The controller adjusts a discharge position of the droplet based on the captured image of the object with the position adjusting mark.
Description
Technical field
Present invention relates in general to spraying equipment.
Background technology
Fingernail printer prints the color of user selection in fingernail or pattern is set with carrying out fingernail in fingernail
Meter.For example, patent document 1 discloses that the configuration of fingernail printing device, this fingernail printing device can be entered using test printing paper
Row test printing.
【Prior art literature】
【Patent documentation】
【Patent documentation 1】The open No.2012-232039 of Japanese Unexamined Patent Application.
Content of the invention
In patent documentation 1, carry out test printing to improve the quality of fingernail design.However, this configuration needs referring to
Test printing region in first printer, this makes the size of fingernail printer reduce becomes difficult.Due to the consumption of paper, test
Printing also increases use cost.Additionally, because test printing region may different, institute from the region printing actual on fingernail
To be difficult to, print position is adjusted with high accuracy.
Meanwhile, also want in the case of not carrying out test printing on a part of skin rather than on fingernail, or
On three-dimensional body rather than human body (object for example, being created by 3D printer, or stereochemical structure such as cup, geometric figure or
Chair etc.) on spray the demand of drop exactly.
One or more embodiments of the present invention provide one kind can highly accurately spray drop such as ink and no
Need test printing region or the spraying equipment of test printing paper.
In one or more embodiments of the present invention, a kind of spraying equipment includes：Displacer, drop is discharged to by it
On object；Motor, its mobile displacer；Imaging device, the image of its captures object；And controller, its control displacer and
Motor, and receive captured image from imaging device, wherein, before drop is discharged on object, displacer is in thing
Outgoing position adjustment labelling on body, and the image based on the object with position adjustment labelling being captured for the controller and adjust
The drain position of drop.
According to one or more embodiments of the present invention, spraying equipment can highly accurately spray drop such as ink
And without test printing region or test printing paper.
Brief description
Fig. 1 shows regarding of the illustrative arrangement of the part of the printer of the one or more embodiments according to the present invention
Figure.
Fig. 2 shows the block chart of the functional configuration of the printer of the one or more embodiments according to the present invention.
Fig. 3 shows the flow process of the flow process of print position adjustment operation of the one or more embodiments according to the present invention
Figure.
Fig. 4 A-4D each illustrates regarding of the print position adjustment operation of the one or more embodiments according to the present invention
Figure.
Fig. 5 A-5B each illustrates regarding of the example of the image that the one or more embodiments according to the present invention are described
Figure.
Fig. 6 A-6D each illustrates regarding of the print position adjustment operation of the one or more embodiments according to the present invention
Figure.
Fig. 7 shows the displacement of the position adjustment labelling for description according to one or more embodiments of the present invention
The view of identification.
Fig. 8 shows the view of the print position adjustment operation of the one or more embodiments according to the present invention.
Fig. 9 shows regarding of the illustrative arrangement of the part of the printer of the one or more embodiments according to the present invention
Figure.
Figure 10 shows the stream of the flow process of print position adjustment operation of the one or more embodiments according to the present invention
Cheng Tu.
Figure 11 A-11D each illustrates the print position adjustment operation of the one or more embodiments according to the present invention
View.
Figure 12 A-12B each illustrates the view of the example of the image of the one or more embodiments according to the present invention.
Specific embodiment
Hereinafter, will be described in detail with reference to the accompanying drawings embodiments of the present invention.
(the first example)
One example, in this example, the spraying equipment of the one or more embodiments according to the present invention will be described first
It is the fingernail printer that any color or pattern can be printed on fingernail.Fig. 1 is or many illustrating according to the present invention
The view of the illustrative arrangement of the part of the printer of individual embodiment.Fig. 1 shows for finger F N is fixed to predetermined bits
The finger fixed mechanism 50 put, and the ink mechanism 10 being printed on the fingernail NL of finger F N being placed in assigned position.
Fig. 1 also show X-axis motor 1, and it (changes speech to the X-axis motor drive belt 3 of ink mechanism 10 in X-direction by drive connection
It, i.e. direction orthogonal with the bearing of trend of finger F N in plan view) upper mobile ink mechanism 10.Also show Y-axis motor
2, it is by rotating the Y-axis motor shaft 4 that is connected with ink mechanism 10 and (in other words, the i.e. side of finger F N extension in the Y direction
To) upper mobile ink mechanism 10.Direction X1 and rightabout X2 is shown in the X direction, and direction Y1 and phase are shown in the Y direction
Opposite direction Y2.
Ink mechanism 10 can have printhead 11 (discharge unit or displacer for discharging ink (drop) on fingernail NL
Example).Printhead 11 includes the first printhead 11a for colored ink and the second printhead 11b for priming paint ink.
The first printhead 11a for colored ink is printed to carry out Color Scheme on fingernail NL.For priming paint ink
Two printhead 11b are printed with coloring of improvement example such as colored ink etc..In this example, entered by the first printhead 11a
The printing of row fingernail design, and carry out the coating of priming coat and top coat by the second printhead 11b.The quantity of printhead and
Type is not limited to described here those.Additionally, here, printhead 11 is by ink being changed into droplet and directly spraying
The ink jetting printing head being printed on fingernail.However, the printing type of printhead is not limited to ink jet type.
Additionally, ink mechanism 10 can have camera 15 as imaging section (imaging device).Camera 15 is opposite to assigned position
The fingernail NL of finger F N be imaged.The scope that the image being captured is used for defining fingernail NL (in other words, is carried out wherein
The scope printing).
Fig. 2 is the block chart of the functional configuration of the printer that the one or more embodiments according to the present invention are described.Control
Unit 20 (controller) processed controls the printing of printer.For example, between control unit 20 is to motor drive control unit 5
Signal carry out input/output, and control X-axis motor 1 and the operation of Y-axis motor 2.By X-axis motor 1, Y-axis motor 2, X-axis
Motor drive belt 3, Y-axis motor shaft 4 and motor drive control unit 5 move ink mechanism 10 to configure by drive motor
Motor part.In other words, control unit 20 controls the moving operation of ink mechanism 10 by motor part.
Additionally, control unit 20 controls the operation of ink mechanism 10, for example, discharge the operation of ink from printhead 11.This
Outward, input is derived from the image being captured of camera 15, and the scope of the image setting such as fingernail NL according to this capture, that is, print
Scope.In addition although omitting detailed description, but the switching mode 6 also being arranged on a printer and sensor
Signal input/output between type 7.
In this example, when being printed, ink mechanism 10 is (corresponding in X-direction by the control of control unit 20
In first direction) go up the operation carrying out discharge ink when moving.When in the Y direction (corresponding to perpendicular to the second of first direction
Direction) mobile when, discharge the operation of ink when repeating to move in the X direction.In other words, repeat this operation until ink
Water dispenser structure 10 arrives at lines end in the Y direction.
In this example, before being printed on fingernail NL, control unit 20 carries out print position (drain position) and adjusts
Whole operation.Adjust operation using this print position, (output) position adjustment labelling is printed on fingernail NL.Here, this is to use
In adjusting print position in the X direction.
Fig. 3 is the flow process of the flow process of print position adjustment operation that the one or more embodiments according to the present invention are described
Figure.With the flow process of Fig. 3, by the print position adjustment operation in the one or more embodiments describing the present invention with reference to Fig. 4.
For the printer according to this example, as shown in Figure 4 A, illustrate that the reference marker 21 of reference position is arranged on the fingernail of finger F N
On the shell near print area that NL is placed.Reference marker 21 can be the engraving mark being for example arranged on shell, or
Can be printed on shell.Reference marker 21 is arranged in the areas imaging of camera 15.
First, control unit 20 captures the image of fingernail NL by using camera 15 and obtains the image (S11) of fingernail NL.
Then, as shown in Figure 5A, the scope (S12) of fingernail NL is identified from the thumbnail image being obtained by image recognition.In Fig. 5 A
In, the hacures scope of fingernail NL becomes print range.Control unit 20 can adjust light exposure etc., and obtain multiple images with
Identify print range exactly.
As shown in Figure 4 B, control unit 20 passes through ink mechanism 10 print position adjustment labelling M1 (S13) on fingernail NL.
For example labelling M1 can be adjusted come print position by priming paint printhead 11b.Furthermore, it is possible to for example to set than for printing fingernail
The tone that the tone of the ink of meter is lower prints this position adjustment labelling M1.Now, control unit 20 is for example in thumbnail image
This position adjustment labelling M1 is printed on the core of assigned position in the fingernail NL scope of middle identification.As shown in Figure 4 B, control
Unit 20 for example can print this position adjustment labelling with about the 20% of the scope of fingernail NL (in the X-axis direction) width
M1.Control unit 20 can print the position adjustment labelling M1 of any size.However, in fact, clearance due to motor etc., position
Put the assigned position that adjustment labelling M1 is not limited to always be printed in fingernail scope.In other words, beat in control unit 20
It is likely to occur skew between the assigned position of print and the actual position being printed.Therefore, it is necessary to adjustment print position.
Control unit 20 is captured to it by using camera 15 and is obtained and be printed with position adjustment labelling M1's thereon
The image (S14) of fingernail NL.Then, identify the displacement (S15) of position adjustment labelling M1 from the thumbnail image obtaining.This
When, with reference marker 21 as a reference to identifying displacement.In other words, as shown in Figure 5 B, in the X direction, obtain this reference mark
The position of the assigned position (for example, in figure 5b with the core position shown in chain-dotted line) in the position of note 21 and fingernail scope
Shifting amount dx1, and obtain the displacement dx2 of the position of this reference marker 21 and the print position of position adjustment labelling M1.Then lead to
Cross and compare this two displacement dx1 and dx2 to obtain the displacement of position adjustment labelling M1.Now, with the position of reference marker 21
Be set to zero point, based on the direction of displacement give this displacement with the occasion of or negative value.For example, X1 side in direction can be positive, and side
Can be negative to X2 side.Additionally, control unit 20 can adjust light exposure etc., and obtain multiple images to identify position exactly
Put the displacement of adjustment labelling M1.
Control unit 20 judges whether the displacement (| dx2-dx1 |) of position adjustment labelling M1 is equal to or less than higher limit
(S16).Here, higher limit may, for example, be and not produce strange sensation when the fingernail design that viewing is printed upon on fingernail NL
Value.This can be such as 0.5mm.Then, when the displacement of position adjustment labelling M1 exceedes this higher limit (in S16
"No"), adjust the print position of ink mechanism 10 by motor part so that the displacement of position adjustment labelling less (S17).
Then, flow process returns to step S13, and as shown in Figure 4 C, print position adjustment labelling M2 again.
When the displacement of position adjustment labelling M1 (or M2) is equal to or less than higher limit ("Yes" in S16), control single
Unit 20 completes to adjust (S18).Then, flow process enters into the printing for fingernail design.Then, for example as shown in Figure 4 D,
Carry out the coating of priming coat BC.Position adjustment labelling M1 and M2 is hidden and disappears by this priming coat BC.After this, carry out fingernail
The printing of design and the coating of top coat.
In this way, according to this example, before fingernail NL is printed, carry out print position adjustment operation.
Adjust operation using this print position, print position adjustment labelling M1, is captured by camera 15 and be printed with thereon on fingernail NL
The image of the fingernail NL of position adjustment labelling M1, and the printing position of ink mechanism 10 is adjusted based on the thumbnail image obtaining
Put.Thus, the standard of print position adjustment is made due to the position of the actual fingernail NL being printed is carried out with print position adjustment
Exactness is higher, it is possible to realizing complete and clean fingernail design.Additionally, because there is no need to provide additionally for position adjustment
Test printing region it is possible to make printer less.Additionally, because the test printing paper without the need for position adjustment, institute
Reduced with the use cost of user.Additionally, because then print position adjustment operates and fingernail is carried out with printing,
The simple to operate and user of user can complete no pressure.
Additionally, the position adjustment labelling print in print position operation is hidden in by the priming coat coating later.With
This is different, for example, can arrange the independent mechanism wiping printed position adjustment labelling from fingernail.
(the second example)
The configuration of the printer in the second example is substantially identical with the first example with operation.In this example, beating
In print position adjustment operation, print position is adjusted on both X-direction and Y-direction.
With the flow process in Fig. 3, the print position in the one or more embodiments describing the present invention with reference to Fig. 6 is adjusted
Whole operation.Using the printer according to this example, as shown in Figure 6A, illustrate that the reference marker 21 and 22 of reference position is arranged on handss
On the shell near print area that the fingernail NL of finger FN is placed.Reference marker 21 is used for position adjustment in the X direction, and
And reference marker 22 is used for the position adjustment in Y-direction.Reference marker 21 and 22 can be the engraving being for example arranged on shell
Mark, or can be printed on shell.Reference marker 21 and 22 is arranged in the areas imaging of camera 15.
First, control unit 20 captures the image of fingernail NL by using camera 15 and obtains the image (S11) of fingernail NL.
Then, the scope (S12) of fingernail NL is identified from the thumbnail image being obtained by image recognition.The model of the fingernail NL being identified
Enclose and become print range.
Then, as shown in Figure 6B, control unit 20 passes through ink mechanism 10 print position adjustment labelling M1 on fingernail NL
(S13).For example labelling M1 can be adjusted come print position by priming paint printhead 11b.Now, control unit 20 is in such as fingernail
Assigned position (for example, core) in the fingernail NL scope being identified in image upper print position adjustment labelling M1.However,
In fact, clearance due to motor etc., position adjustment labelling M1 is not necessarily limited to the predetermined bits being always printed in fingernail scope
Put.In other words, intend to be likely to occur partially between the assigned position of printing and the actual position being printed in control unit 20
Move.Therefore, it is necessary to adjustment print position.
Control unit 20 is captured to it by using camera 15 and is obtained and be printed with position adjustment labelling M1's thereon
The image (S14) of fingernail NL.Then, identify the displacement (S15) of position adjustment labelling M1 from the thumbnail image obtaining.This
When, with reference marker 21 as a reference to identifying the displacement in X-direction, and with reference marker 22 as a reference to identifying Y
Displacement on direction.Can be to carry out the identification of X-direction top offset amount with identical mode described in the first example.And,
The identification of Y-direction top offset amount can also be carried out in an identical manner.In other words, as shown in fig. 7, in the Y direction, obtain reference
The core (in the figure 7 with the position shown in chain-dotted line) of assigned position in the position of labelling 22 and such as fingernail scope
Displacement dy1, and obtain the displacement dy2 of the position of reference marker 22 and the print position of position adjustment labelling M1.Then, lead to
Cross and compare this two displacement dy1 and dy2 to obtain the displacement of position adjustment labelling M1.Now, with the position of reference marker 22
Be set to zero point, based on direction of displacement give displacement with the occasion of or negative value.For example, Y1 side in direction can be positive, and direction Y2
Side can be negative.
Control unit 20 judge in both X-direction and Y-direction position adjustment labelling M1 displacement (| dx2-dx1 |,
| dy2-dy1 |) whether it is equal to or less than higher limit (S16).Here, higher limit may, for example, be and is printed upon fingernail NL when viewing
On fingernail design when seem N/R value.This can be such as 0.5mm.Then, in X-direction or Y-direction, work as position
The displacement of adjustment labelling M1 is when exceeding higher limit ("No" in S16), and the print position of adjustment ink mechanism 10 is so that position
The displacement less (S17) of adjustment labelling.Then, flow process returns to step S13, and as shown in Figure 6 C, prints position again
Put adjustment labelling M2.
When, in X-direction or Y-direction, the displacement of position adjustment labelling M1 (or M2) is equal to or less than (S16 during higher limit
In "Yes"), control unit 20 complete adjust (S18).Then, flow process enters into the printing for fingernail design.Then,
For example as shown in Figure 6 D, carry out the coating of priming coat BC.Position adjustment labelling M1 and M2 is eliminated by this priming coat BC.This it
Afterwards, the printing of fingernail design and the coating of top coat are carried out.
In this way, according to this example, before fingernail NL is printed, carry out print position adjustment operation.
Adjust operation using this print position, print position adjustment labelling M1, is captured by camera 15 and be printed with thereon on fingernail NL
The image of the fingernail NL of position adjustment labelling M1, and adjusted in both X-direction and Y-direction based on the thumbnail image obtaining
The print position of ink mechanism 10.Thereby, it is possible to realize and the first example identical effect.Additionally, because in X-direction and Y side
Carry out print position adjustment upwards, so improving the fingernail design completing.
The higher limit of the displacement of position adjustment labelling can be arranged to different value in the x-direction and the z-direction.For example, because
It is that print position in the Y direction is likely to be of slightly lower accuracy compared with X-direction when carrying out staggered printing, so in Y
The higher limit of the displacement of position adjustment labelling on direction can be arranged must be big than in the X direction.Although additionally, showing first
It is to adjust print position in the X direction in example, and be that adjustment prints position in both X-direction and Y-direction in the second example
Put, in addition only can also adjust print position in the Y direction.In this case, reference marker 21 becomes unnecessary.
(the 3rd example)
In the 3rd example, the configuration of printer is substantially identical with the first example with operation.In this example, printer
Printed back and forth in the X direction.In other words, when ink mechanism 10 moves in the X direction, when in direction X1 (corresponding to first
Direction) upper mobile when and in the opposite direction X2 (dorsad second direction of first direction) all carry out the behaviour of discharge ink when upper mobile
Make.Then, control unit 20 adjusts individually for both direction X1 and direction X2 in print position adjustment operation and prints
Position.
In this example, in step S13 in the flow chart of figure 3, as shown in figure 8, when ink mechanism 10 is on the X1 of direction
When mobile, have printed position adjustment labelling M1a, and when ink mechanism 10 moves on the X2 of direction, have printed position adjustment
Labelling M1b.Then, print position is adjusted upward in X1 side according to the displacement of position adjustment labelling M1a, and adjusted according to position
The displacement of whole labelling M1b adjusts upward print position in X2 side.
Because clearance component has directivity in the motor part of mobile described ink mechanism 10, in the two directions
It is favourable for all adjusting print position, when particularly being printed in the two directions.In this example, because for two sides
To all printing each position adjustment labelling M1a and M1b, and individually adjust print position, so in ink mechanism 10 back and forth
Under motion, the position displacement of printing disappears, and can print clean fingernail design.
In the second example, can be with this example identical mode in both X-direction and Y-direction or only wherein
On any one direction, all individually adjust print position for the both direction moving back and forth.
As described above, according to an aspect of the present invention, the fingernail printer being printed on finger fingernail may include
Ink mechanism, motor part, the imaging section to fingernail imaging for moving this ink mechanism, and control unit, this control list
Unit controls the operation of ink mechanism and the moving operation of the ink mechanism carrying out by motor part, and by being caught from imaging section
As input, wherein, control unit prints position by ink mechanism before being printed on fingernail on fingernail to the image obtaining
Put adjustment labelling, and the image based on the fingernail that have printed position adjustment labelling passes through ink institutional adjustment print position.
According to this aspect, print position adjustment labelling before being printed on fingernail, and can be based on have printed
The print position of the Image Adjusting ink mechanism of the fingernail of position adjustment labelling.Thus, due to the actual fingernail being printed
Position carries out print position adjustment and makes the accuracy that print position adjusts higher, it is possible to realizing complete and clean finger
First designs.Additionally, because there is no need to provide extra test printing region it is possible to make printer more for position adjustment
Little.Additionally, because the test printing paper without the need for position adjustment, the use cost of user reduces.Additionally, because connecing
Print position adjustment operation and fingernail is carried out with printing, so the simple to operate and user of user can no be pressed
Complete to power.
For the fingernail printer of the above, control unit can be existed by ink mechanism after adjustment print position
The coating of priming coat is carried out on fingernail.
According to this configuration, the position adjustment printing during adjustment print position is hidden in by the priming coat coating later
Labelling.
Additionally, for the fingernail printer of the above, illustrating that the reference marker of reference position is arranged on shell middle finger
In the areas imaging of first image, and when adjusting print position, control unit can identify the position phase of position adjustment labelling
For the displacement of the reference marker shown in thumbnail image, and print position is adjusted based on this displacement.
According to this aspect, because the position based on position adjustment labelling is with respect to the reference marker being arranged in shell
Displacement and adjust print position, it is possible to adjusting print position in thumbnail image exactly.
Additionally, for the fingernail printer of the above, control unit can be before printing described position adjustment labelling
Obtain thumbnail image, and print position adjustment labelling on the assigned position in the fingernail scope of identification from thumbnail image.
According to this aspect, because print position is adjusted on the assigned position in the fingernail scope of identification from thumbnail image
Whole labelling, so position adjustment labelling must be printed upon on fingernail.
Additionally, for the fingernail printer of the above, ink mechanism when being printed, when move along the first direction with
And along perpendicular to the second party of first direction move up when repeat ink discharging operation, and control unit in a first direction and
The adjustment of print position is carried out at least one of second direction direction.
According to this aspect, at least one of the first direction of movement and second direction when ink mechanism is printed
The adjustment of print position is carried out on direction.
Additionally, for the fingernail printer of the above, ink mechanism when printing, when moving along the first direction and edge
Perpendicular to the second party of first direction move up when repeat ink discharging operation, and move along the first direction in a first direction
When and along the second direction contrary with first direction mobile when all carry out in a first direction discharging the operation of drop, and control
Unit all print position adjustment labelling when ink mechanism moves along the first direction and when moving in a second direction, and for first
Direction and second direction individually carry out the adjustment of print position.
According to this aspect, when all being printed in the both direction of Print direction, each direction is individually adjusted
Print position.
According to a further aspect in the invention, for being beaten using the fingernail that fingernail printer is printed on finger fingernail
In impression method, fingernail printer may include ink mechanism, for moving motor part and the use of ink mechanism by drive motor
In the imaging section that fingernail is imaged, beaten on fingernail by ink mechanism before wherein fingernail printer is printed on fingernail
Print position adjustment labelling, and the image based on the fingernail that have printed position adjustment labelling adjusts printing position by ink mechanism
Put.
According to this aspect, before being printed on fingernail, on fingernail, print position adjusts labelling, and based on printing
The print position adjusting ink mechanism for the image of the fingernail of position adjustment labelling.Thus, due to being printed to actual
Fingernail position carries out print position adjustment and makes the accuracy that print position adjusts higher, it is possible to realizing complete and clean
Fingernail design.Additionally, because there is no need to provide extra test printing region it is possible to make printer for position adjustment
Less.Additionally, because the test printing paper without the need for position adjustment, the use cost of user reduces.Additionally, because
Then print position adjustment operates and fingernail is carried out with printing, so user is simple to operate, and user can
Complete no pressure.
In a still further aspect thereof, the fingernail printer being printed on finger fingernail may include ink mechanism,
The motor part of this ink mechanism mobile and the imaging section to fingernail imaging, and pass through ink mechanism before being printed on fingernail
On fingernail, print position adjustment labelling, carries out the coating of priming coat afterwards on fingernail by ink mechanism.
According to this aspect, before being printed on fingernail, on fingernail, print position adjusts labelling, afterwards in fingernail
On carry out the coating of priming coat.Thus, due to the actual fingernail position being printed can be carried out by position adjustment labelling
Print position adjusts and makes the accuracy that print position adjusts higher, it is possible to realizing complete and clean fingernail design.
Additionally, the position adjustment labelling print in print position operation is hidden in by the priming coat coating later.
It is described below an example, in this example, printer in one or more embodiments of the present invention
It is in the object for example being created by 3D printer or the stereochemical structure (such as cup, geometric figure or chair) with 3D shape
On the printer that printed.Fig. 9 is showing of the part of the printer that the one or more embodiments according to the present invention are described
The view of meaning property configuration.
Shown printer is essentially identical with the fingernail printer being described using Fig. 1 in terms of basic structure in fig .9, but
It can not only print any color, picture or pattern etc. on finger fingernail, and can have the solid of 3D shape
Structure (hereinafter referred to as " object ") is upper to print any color, figure or pattern etc..Shown printer and Fig. 1 in fig .9
In the difference of fingernail printer be that the former does not have finger fixed mechanism 50.User inserts an object into ink from Y2 direction
The print area of mechanism 10, and when the appearance original with object holds this object or by the handle sturcture not shown in accompanying drawing
(for example, arm, clamp or pedestal etc.) holds and waits printing technology to complete during this object.In fig .9, disclose that have can be by cup
Son is maintained at the printer of the size in print area, but the invention is not restricted to this example.For example, when about finger size
When a part of skin (cheek etc.) on geometric figure or the human body in addition to finger is as described object, printer can do
Obtain less.
Figure 10 is the stream of the flow process of print position adjustment operation that the one or more embodiments according to the present invention are described
Cheng Tu.Basic operating process is identical with the flow chart shown in Fig. 3.In the example of fig. 3, object to be printed is Fingers
First；Capture its image (S11), and after the scope (S12) of identification fingernail, print position adjustment labelling (S13), and capture
Thumbnail image (S14).Meanwhile, the difference of the example of Figure 10 is that object to be printed is three-dimensional body.Here, thing will be described
Body is the situation of cup shown in Fig. 9.
Control unit 20 is captured to it by using camera 15 and is obtained the side of the cup as object to be printed
The image (S21) of LT.Then, as shown in Figure 11 A, the scope of side LT is identified from the subject image obtaining by image recognition
(S22).The hacures scope of side LT becomes the print range in Figure 12 A.
Next, as shown in Figure 11 B, control unit 20 is passed through ink mechanism 10 print position on the LT of side and is adjusted labelling
M1(S23).The Method of printing of position adjustment labelling M1 is as described above.As set forth above, it is possible to than using in printed design
The tone print position that the tone of ink is lower adjusts labelling M1.Control unit 20 by using camera 15, it is captured and
Obtain and have printed the image of side LT of position adjustment labelling M1 thereon and obtain its (S24).Then, from the object figure being obtained
The displacement (S25) of position adjustment labelling M1 is identified in picture.As shown in Figure 12 B, this displacement is the position based on reference marker 21
Put and calculate with the displacement of the print position of position adjustment labelling M1.
Then, when displacement exceedes higher limit ("No" in S26), control unit 20 adjustment print position (S27), so
Print position adjusts labelling M2 (S23) again afterwards, as shown in Figure 11 C.Meanwhile, (the S26 when displacement is equal to or less than higher limit
In "Yes"), control unit 20 completes to adjust (S28), and as shown in Figure 11 D, coating base coat BC on the LT of side.At this
Afterwards, the printing of any design and the coating of top coat can be carried out.
In this way, the one or more embodiments according to the present invention, are printed on the printing surface of object
Before, carry out print position adjustment operation.For example, when the side LT of cup shown in Fig. 9 is printing surface, side LT beats
Print position adjustment labelling M1, is captured the image of the side LT that have printed position adjustment labelling M1 thereon, and is based on using camera 15
The image obtaining is adjusting the print position of ink mechanism 10.Thus, due to printing to the actual side LT being printed
Position adjustment and make print position adjustment accuracy higher, it is possible to carrying out printed design as user is wanted.This
Outward, because there is no need to provide extra test printing region it is possible to make printer less for position adjustment.Additionally, because
It is the test printing paper without the need for position adjustment, so the use cost of user reduces.
Fingernail printer is not limited to according to the spraying equipment of the present invention.For example, according to said one or multiple embodiment,
Spraying equipment can be can be in the printer of the prints layout such as cup, geometric figure, bicycle saddle cushion, human body.
In one or more embodiments of the present invention, the printhead 11 that includes in the ink mechanism 10 of printer can be discharged all
Such as mixing cosmetics in a liquid or containing the drop acting on the fluid of medicine of skin etc., rather than ink.Thus, example
As cosmetics or medicine can highly accurately be coated on human body skin.
Although the embodiment only for limited quantity describes the present invention, have benefited from the people in the art of the disclosure
Member is it is understood that in the case of without departing from the scope of the present invention, can be designed that multiple other embodiments.Therefore, this
Bright scope is defined only by the following claims.
【Industrial applicibility】
The product quality that the present invention is used for printer is improved, miniaturization and use cost reduce.
【Reference】
1 X-axis motor
2 Y-axis motors
3 X-axis motor drive belt
4 Y-axis motor shafts
5 motor drive control units
10 ink mechanisms
15 cameras (imaging section)
20 control units
21,22 reference markers
M1, M2, M1a, M1b position adjustment labelling
BC priming coat
FN finger
NL fingernail
Claims (10)
1. a kind of spraying equipment, including：
Displacer, drop is discharged on object described displacer；
Motor, described motor moves described displacer；
Imaging device, described imaging device captures the image of described object；And
Controller, the described controller described displacer of control and described motor, and captured from the reception of described imaging device
Image,
Wherein, before drop is discharged on described object, described displacer outgoing position adjustment labelling on the object,
And, the image based on the object with described position adjustment labelling being captured for the described controller and adjust drain position.
2. spraying equipment according to claim 1, wherein,
After adjusting described drain position, described displacer coating base coat on the object.
3. spraying equipment according to claim 1 and 2, wherein,
Illustrate that the reference marker of reference position is arranged in shell to be used in the captured areas imaging of subject image,
Described position adjustment labelling and described reference marker that the detection of described controller illustrates in the subject image being captured it
Between distance displacement, and,
Described controller is based on described displacement and adjusts described drain position.
4. the spraying equipment according to any one of claims 1 to 3, wherein,
Before exporting described position adjustment labelling, described controller receives captured subject image, and,
Described displacer output institute rheme on the assigned position in the scope of the described object of identification from the image being captured
Put adjustment labelling.
5. the spraying equipment according to any one of Claims 1-4, wherein,
Described displacer discharges described drop when moving in a first direction,
Described displacer repeats the discharge of described drop until described displacer is in the second direction vertical with described first direction
On arrive at lines end, and
Described controller just adjusts upward described drain position at least one of described first direction and described second direction.
6. the spraying equipment according to any one of Claims 1-4, wherein,
Described drop is discharged when described displacer is in a first direction and the in the reverse direction relative with described first direction moves,
Described displacer repeats the discharge of described drop until described displacer is in the second direction vertical with described first direction
On arrive at lines end,
Described displacer moves in said first direction and exports described position adjustment mark when described in the reverse direction is mobile
Note, and
Described controller is directed to described first direction and described opposite direction individually adjusts described drain position.
7. spraying equipment according to claim 3, wherein, when described displacement exceedes threshold value, described controller adjustment
Described drain position is to reduce described displacement, and described displacer exports described position adjustment labelling further.
8. spraying equipment according to claim 4, wherein, described assigned position is the center of the scope of described object.
9. the spraying equipment according to any one of claim 1 to 8, wherein, with than the institute being discharged on described object
State the lower tone described position adjustment labelling of output of the tone of drop.
10. the spraying equipment according to any one of claim 1 to 9, wherein, with identification from the image being captured
About 20% width of the scope of described object exports described position adjustment labelling.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-137923 | 2015-07-09 | ||
| JP2015137923 | 2015-07-09 | ||
| JP2016-126460 | 2016-06-27 | ||
| JP2016126460A JP2017018589A (en) | 2015-07-09 | 2016-06-27 | Injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106419028A true CN106419028A (en) | 2017-02-22 |
Family
ID=57888564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610537195.2A Pending CN106419028A (en) | 2015-07-09 | 2016-07-08 | Ejection device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2017018589A (en) |
| CN (1) | CN106419028A (en) |
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| CN109123989A (en) * | 2017-06-16 | 2019-01-04 | 卡西欧计算机株式会社 | Trace system, drawing apparatus, terminal installation and recording medium |
| CN112004439A (en) * | 2018-11-30 | 2020-11-27 | 船井电机株式会社 | Printer with a movable platen |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020110340A1 (en) * | 2018-11-30 | 2020-06-04 | 船井電機株式会社 | Printer |
| JP7120265B2 (en) * | 2020-02-28 | 2022-08-17 | カシオ計算機株式会社 | PRINTING APPARATUS, PRINTING APPARATUS CONTROL METHOD AND CONTROL PROGRAM, PRINT CONTROL APPARATUS |
| US11565532B2 (en) | 2020-08-21 | 2023-01-31 | Casio Computer Co., Ltd. | Printing apparatus, printing control method, and nontransitory computer-readable recording medium |
| JP7248065B2 (en) * | 2021-02-04 | 2023-03-29 | カシオ計算機株式会社 | PRINTING DEVICE, ALIGNMENT ADJUSTMENT METHOD AND PROGRAM |
| CN114851718B (en) * | 2021-02-04 | 2023-10-13 | 卡西欧计算机株式会社 | Printing apparatus, calibration adjustment method, and storage medium |
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Also Published As
| Publication number | Publication date |
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| JP2017018589A (en) | 2017-01-26 |
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